Issued by RPP-WTP PDC Library/New...Informal Engineering Study for the Forecasted Waste Treatment...

Issued byRPP-WTP PDC

24590-WTP-ICD-MG-01-002, Rev 6

ICD 02 - Interface Control Document for Potable Water

Page iii

24590-MGT-F00022 Rev 2 (5/12/2015) Ref: 24590-WTP-GPP-MGT-003

History Sheet

Rev Date Reason for revision Revised by

A 16 Jul 2001 Issued for ORP Concurrence O Stuenkel

0 14 Mar 2002 Provided for ORP Contracting Officer to Issue as

Operative ICD. Upon issuance this document will

supersede BNFL-5193-ID-02, Rev 6

K Cleveland

1 15 Nov 2002 Provided for ORP Contracting Officer to Issue as Operative ICD as part of the required ICD update.

Incorporated ICFs: 24590-WTP-ICF-M-01-004, Rev 1

and 24590-WTP-ICF-M-02-001, Rev 0.

R Ciolli

2 15 Nov 2003 Provided for ORP Contracting Officer to Issue as Operative ICD as part of the required ICD update.

Incorporated ICFs: 24590-WTP-ICF-ENG-02-006 and

24590-BOF-ICF-ENG-03-005.

R Ciolli

3 12 June 2012 Periodic update. There are no open Issues or Actions associated with this ICD at this time. Incorporated all

outstanding ICFs.

M Pell

4 29 Jan 2014 Periodic update. There are no open Issues, Actions, or

ICFs associated with this ICD at this time.

M Miller

5 12/23/2015 Periodic update. Reformatted document in accordance

with updated Interface Control Procedure (24590-WTP-

GPP-MGT-003, Rev 10). No revision bars are used to indicate changes, however, changes are described in the

Revision Description. Added Open Item 0003 (Appendix

C).

K Cleveland

6 12/13/2016 Periodic update. K Cleveland

24590-WTP-ICD-MG-01-002, Rev 6


Page iv


Revision Description

ICD Section Description

History Sheet Revised the History Sheet to describe the reason for changes.

Revision

Description

Provided Revision Description of changes associated with Revision 6.

Acronyms Revised Acronyms to change “DOE-RL” to “RL”; added MSA and WDOH; and removed

Ecology.

1.1 Removed “startup testing” from parenthetical definition of operations and added it after

construction. Revised text to state that the WTP domestic water system (DOW) will continue to

be classified as a 200 West Area potable water (System ID# 001004) service connection once it

becomes operational. Also added statement that the WTP can chlorinate within their boundaries

without any reporting requirements to the Department of Health or MSC. Added reference to

MSA-IIF-2015-0713 (MSA 2016a).

Table 1 In Row 1, Column 1, changed “Provide annual potable water usage forecast for all phases of the

WTP project.” to “Provide forecast to estimate annual potable water usage for all phases of the

WTP project. Update forecast if there is a change to the WTP Contractor baseline data .” In Row

1, Column 2, changed “Provide to the MSC and TOC any updates and other needed information on

the amount of potable water required (average and peak flows) for all phases of the WTP project.”

to “Provide annual updates on the estimate for potable water usage for construction, startup,

DFLAW operations, and full WTP operations. The average annual and peak flow demand forecast

will be a rough order of magnitude, non-binding estimate for the next 10 years, and will be

provided by May 1 in 2017 and by February 25 in each subsequent year by WTP.” In Row 4,

Column 1, changed: “Periodic sampling and tests mandated by” to “Water system contaminant

monitoring as required by”, and changed “which may include” to “which will include”. In

Column 2 changed: “Provide access to the MSC Water Purveyor for regular water sampling” to “Provide access to the MSC personnel for sampling activities”.

In Row 5, Column 1, Added reference to (BNI2016a).

In Row 6, Column 1, Removed “startup testing” from parenthetical defin ition of operations and

added it after construction.

In Row 8, Column 2, changed “If DOE implements DFLAW” to “When DOE implements DFLAW”.

2.1.1 Changed reference from (BNI 2013) to (BNI 2016a).

2.1.2 Second bullet, removed “(see Appendix C, Open Item 0002)”. Last bullet, changed WTP Shift

manager phone number to “373-8444”.

2.2 Expanded ninth bullet item in WTP Contractor responsibilities to address potable water forecasts

for annual usage during construction, startup, DFLAW operations, and full WTP operations.

Added bullet describing WTP responsibilities for construction completion report.

Added bullet describing MSC responsibilities for construction completion report.

Added bullet describing WTP responsibilities for annual request to confirm estimates of potable water usage.

Added bullet describing MSC responsibilities for annual request to confirm estimates of potable water usage.

2.2.1.2 Changed milestone from beginning of operations to beginning of startup testing . Deleted statement

that BOF cooling tower peak flow rate is approximately 40% of total 950 gpm demand and reference to Open Item 0001.

2.3 Changed: “Periodic sampling and tests mandated by” to “Water system contaminant monitoring as

required by”, and changed “which may include” to “which will include”.

24590-WTP-ICD-MG-01-002, Rev 6


Page v




Table 2 Updated dates and revision numbers for reference documents and drawings. Added reference to

CCN 078787 (BNI 2004). Deleted reference to HNF-20502, Rev 0 (FFS 2004a).

24590-WTP-ICD-MG-01-002, Rev 6


Page vi


3 Deleted the following references:

BNI. 2007. Potable Water Supply Plan and Profile for DOW1 STA 0+00.00 to STA +0+29.61

DOW 2 STA 0+00.00 to STA 1+39.66, 24590-BOF-C5-DOW-00002, Rev 1. April 2007. Bechtel

National, Inc., Richland, WA, USA.

BNI. 2013. Interface Control Drawing, 24590-WTP-B2-C12T-00001, Rev 2. June 2013. Bechtel


BNI. 2014a. P&ID – BOF Plant Cooling Water System Cooling Tower Flow Channel , 24590-

BOF-M6-PCW-00003001, Rev 1. June 2014. Bechtel National, Inc., Richland, WA, USA.

BNI. 2015a. P&ID - BOF Domestic (Potable) Water System Distribution , 24590-BOF-M6-DOW-

00001001 Rev 1. April 2015. Bechtel National, Inc., Richland, WA, USA.

FFS. 2004a. Project Report, WTP Potable Water Line Extension, DOH Project No. 04-01, 200

East Area Potable Water System, HNF-20502, Rev 0. March 2004. Fluor Federal Services,

Richland, WA, USA.

Added the following references:

BNI. 2004. Contract No. DE-AC27-01RV14136 – Waste Treatment Plant - Potable Water Supply

System – Engineering Design/Construction Drawings, CCN 078787. May 2004. Bechtel National

Inc., Richland WA, USA.

BNI. 2016a. Interface Control Drawing, 24590-WTP-B2-C12T-00001, Rev 3. February 2016.

Bechtel National, Inc., Richland, WA, USA.

BNI. 2016b. Informal Engineering Study for the Forecasted Waste Treatment Plant Domestic and

Raw Water Demands, 24590-WTP-RPT-PENG-16-001, Rev 0. February 2016. Bechtel National,

Inc., Richland, WA, USA.

BNI. 2016c. Informal Engineering Study - Forecast of the WTP Potable and Raw Water Annual

Usage During DFLAW and Full WTP Operations, 24590-WTP-RPT-M-16-001, Rev 0. April

2016. Bechtel National, Inc., Richland, WA, USA.

BNI. 2016d. Potable Water Supply Plan and Profile for DOW1 STA 0+00.00 to STA 0+29.14

DOW2 STA 0+00.00 to STA 1+40.78, 24590-BOF-C5-DOW-00002, Rev 2. June 2016. Bechtel


BNI. 2016e. P&ID - BOF Domestic (Potable) Water System Distribution , 24590-BOF-M6-DOW-

0001001, Rev 2. July 2016. Bechtel National, Inc., Richland, WA, USA.

BNI. 2016f. P&ID – BOF Plant Cooling Water System Cooling Tower Flow Channel , 24590-

BOF-M6-PCW-00003001, Rev 2. November 2016. Bechtel National, Inc., Richland, WA, USA.

MSA. 2016a. E-mail: Jonathan Kon to Douglas Chapin et al – 02/04/16: WTP Potable Water

Service Connection Meeting Notes, with Attachment: MSA – Issue Identification Form (MSA-IIF-

2015-0713), CCN 289148. February 2016. Mission Support Alliance, LLC, Richland, WA, USA.

MSA. 2016b. Hanford Site Water System Master Plan, HNF-5828, Rev 5. July 2016. Mission

Support Alliance, LLC, Richland, WA, USA.

24590-WTP-ICD-MG-01-002, Rev 6


Page vii




MSA. 2016c. E-mail: Michael Winkel to Blas (Lou) Gonzales – Re: ICD 02, 24590-WTP-ICD-

MG-01-002 Rev 6, Initial Review (with Attachment: MSA – Issue Identification Form, MSA-IIF-

2015-0651), CCN 289149. September 2016. Mission Support Alliance, LLC, Richland, WA,

USA.

Appendix C Open Item 0001: Open - The WTP Contractor will provide annual updates on the estimate for

potable water usage for construction, startup, DFLAW operations, and full WTP operations. The

average annual and peak flow demand forecast will be a rough order of magnitude, non -binding

estimate for the next 10 years, and will be provided by May 1 in 2017 and by February 25 in each

subsequent year by WTP. WTP has identified ATS number 24590-WTP-ATS-MGT-16-0300 to track this commitment.

Open Item 0002: Closed – MSC issued the Hanford Site Water System Master Plan, HNF-5828,

which documents water forecast figures and provides the plan for accommodating future demands

of the Hanford Site, including WTP.

Open Item 0003: Closed - MSC has completed Issue Identification Form MSA-IIF-2015-0713

which addresses classification of the WTP water system by WDOH. Section 1.1 of this ICD has been updated to reflect the WDOH classification.

24590-WTP-ICD-MG-01-002, Rev 6


Page viii


Contents

History Sheet .................................................................................................................................iii

Revision Description .....................................................................................................................iv

Acronyms .......................................................................................................................................ix

1 Interface Description .............................................................................................................1

1.1 Interface Definition ............................................................................................................................................... 1

1.2 Functional Requirements .................................................................................................................................... 1

2 Interface Information............................................................................................................3

2.1 Physical Interfaces................................................................................................................................................. 3

2.2 Administrative Interfaces .................................................................................................................................... 4

2.3 Potable Water Acceptance Criteria .................................................................................................................. 7

2.4 Configuration Management Items .................................................................................................................... 8

3 References ............................................................................................................................10

Appendices

Appendix A - Open ICD 02 Issues and Actions ......................................................................A-1

Appendix B - Issues and Actions Closed Since Last Revision ...............................................B-1

Appendix C - ICD 02 Open Items List .....................................................................................C-1

Tables

Table 1 Requirements for the Potable Water Interface .........................................................2

Table 2 Interface Configuration Management Items .............................................................8

Figures

Figure 1 Potable Water Logic Diagram ................................................................................12

24590-WTP-ICD-MG-01-002, Rev 6


Page ix


Acronyms

BNI Bechtel National, Incorporated

BOF Balance of Facilities

DIW Demineralized water

ORP U. S. Department of Energy, Office of River Protection

DFLAW Direct Feed Low-Activity Waste

RL U. S. Department of Energy, Richland Office

DOW Domestic water

FFS Fluor Federal Services

gpm Gallons per minute

HLW High Level Waste (Facility)

ICD Interface Control Document

Lab Analytical Laboratory

LAW Low-Activity Waste (Facility)

MSA Mission Support Alliance, LLC

MSC Mission Support Contractor

NHC Numatec Hanford Corporation

psig Pounds per square inch gauge

PSW Process service water

PTF Pretreatment Facility

RAMI Reliability, Availability, Maintainability, and Inspectability

RPP River Protection Project

TOC Tank Operations Contractor

TWRS Tank Waste Remediation System

WAC Washington Administrative Code

WCSF Wet Chemical Storage Facility

WDOH Washington Department of Health

WTP Hanford Tank Waste Treatment and Immobilization Plant

24590-WTP-ICD-MG-01-002, Rev 6


Page 1


1 Interface Description

1.1 Interface Definition

The Hanford Site 200 West Area potable water system (System ID# 001004) provides potable water for use during construction, startup testing, and for “operations” (commissioning and permanent operation). The potable water is pumped to the River Protection Project (RPP) – Hanford Tank Waste Treatment and Immobilization Plant (WTP) site from the 200 West Area potable water distribution system (System ID# 001004) via potable water pipelines to the WTP interface. The interconnection for the potable water system during construction is the 4-inch pipeline at the north WTP site boundary. The interconnection for the potable water system during operations will be a 12-inch pipeline at the south WTP site boundary. Potable water is used as domestic water (DOW) for drinking fountains, restrooms, showers, eyewash stations, and other domestic uses. Potable water is also used to supply Balance of Facilities (BOF) cooling tower, demineralized water (DIW), and process service water (PSW). During direct feed Low Activity Waste (DFLAW) operations, the Low Activity Waste Facility (LAW), Analytical Laboratory (Lab), and BOF will be supplied by the 12-inch pipeline at the south WTP site boundary feeding tank DOW-TK-00001 through an air gap. The Pretreatment Facility (PTF), High Level Waste Facility (HLW), and Wet Chemical Storage Facility (WCSF) construction activities will be supplied by the 4-inch pipeline at the north WTP site boundary. The DOW supply loop within the WTP will be isolated at two locations with blind flanges to set a boundary between the operating side and construction side of the WTP. When PTF, HLW, and the WCSF become operational, the blind flanges will be removed and replaced by valves to reconnect the WTP DOW loop and the 4-inch pipeline at the north boundary will be cut and capped. The WTP DOW system is a service connection of the 200 West Area potable water distribution system (System ID# 001004). The WTP DOW system has a chlorine injection unit that was installed to boost the chlorine level in the WTP potable water. The Washington State Department of Health (WDOH) has determined that the WTP DOW system will continue to be classified as a 200 West Area potable water (System ID# 001004) service connection once it becomes operational. The WTP can chlorinate within their boundaries without any reporting requirements to the WDOH or MSC. Issue Identification Form MSA-IIF-2015-0713 (MSA 2016a) has been completed to record the WDOH decision.

1.2 Functional Requirements

Table 1 presents the interface requirements for each responsible organization. Column 1 presents the interface functional requirements. Column 2 presents the WTP Contractor interface responsibilities identified in the WTP Contract. Column 3 presents the Tank Operations Contractor (TOC) interface responsibilities identified in the TOC baseline. Column 4 presents interface actions for the MSC. Column 5 summarizes interface actions for the U.S. Department of Energy Office of River Protection (ORP) necessary to support this interface.

24590-WTP-ICD-MG-01-002, Rev 6


Page 2


Table 1 Requirements for the Potable Water Interface

Interface Functional Requirement The Waste Treatment Plant Contractor Shall… The Tank Operations Contractor Shall… The Mission Support Contractor Shall … ORP Will…

1. Provide forecast to estimate annual potable water

usage for all phases of the WTP project. Update

forecast if there is a change to the WTP

Contractor baseline data.

1. Provide annual updates on the estimate for potable

water usage for construction, startup, DFLAW

operations, and full WTP operations. The average

annual and peak flow demand forecast will be a

rough order of magnitude, non-binding estimate for

the next 10 years, and will be provided by May 1 in

2017 and by February 25 in each subsequent year by

WTP. Update forecast if there is a change to the

WTP Contractor baseline data.

1. Evaluate flow information and request baseline

changes as necessary.

1. Evaluate all flow information for impacts to

customer/system design and provide

recommendations.

1. No action

2. The potable water system will be operated and

maintained, including flow control, within and

outside the site boundary.

2. Operate and maintain the portion of those potable

water pipelines that are within the WTP Contractor’s

own site boundaries in accordance with the WTP

Potable Water Program (BNI 2014a).

2. A 4-inch pipeline for potable water was provided to

the north of the WTP Contractor’s site interface.by

Project W-519 which was completed on April 20,

2000 (FH 2003).

2. Provide agreed-to potable water for the WTP

Contractor’s construction activities.

Maintain the pipeline for potable water to the WTP

Contractor’s site interface.

2. No action

3. Provide advance written notice to MSC and TOC of

intent to connect to the existing potable water

system. (See Appendix C, ICD-02 Open Item

0002)

3. The WTP Contractor will provide the MSC and

TOC written notification 7 calendar days prior to

connection to the existing potable water system.

3. Coordinate MSC and WTP Contractor activities. 3. Evaluate flush and system testing flows for impacts

to customers/system design and provide

recommendations.

3. No action

4. Water system contaminant monitoring as required

by the state of Washington, which will include

samples within the WTP site, will be taken by the

MSC Water Purveyor.

4. Provide access to the MSC personnel for sampling

activities.

4. No action 4. Function as the MSC Water Purveyor up to and

including the interface points with the WTP

Contractor’s site.

4. No action

5. A backflow prevention assembly is installed where

the potable water supply pipeline crosses the

WTP site perimeter fence at the northwestern

corner of the site (Node 4T) on the Interface

Control Drawing (BNI 2016a).

5. Provide to the MSC Water Purveyor the design and

as-built drawings for backflow prevention

provisions. Provide access to the MSC Water

Purveyor for regular inspections of backflow

prevention provisions and cross-connection control,

up to the WTP Contractor’s potable water tank or

other service points

5. No action 5. Approve the Contractor’s design for backflow

prevention provisions.

5. No action

6. The Hanford Site 200 West Area potable water

system (System ID# 001004) provides potable

water for WTP use during construction, startup

testing, and for “operations” (commissioning and

permanent operation).

6. Utilize potable water during construction and

operation within agreed-to service quantities as

specified in Section 2.1.2 and 2.2.1.2.

6. Plan for MSC Site Services to supply the defined

quantity of potable water to the WTP Contractor for

construction and operations as specified in Section

2.1.2 and 2.2.1.2.

6. Notify the WTP Contractor in advance of scheduled

interruptions of services.

Provide potable water service quantities and

pressures as specified in Section 2.2.2.

Monitor quantity of potable water usage.

6. Provide funding for potable water usage and

services through the TOC contract. (section C,

paragraph C.4)

7. The interconnection for the potable water system

during construction will be provided by a 4-inch

pipeline at the north WTP site boundary. The

interconnection for the potable water system

during operations will be a 12-inch pipeline at the

south WTP site boundary.

7. Connect to the pipeline provided to the south of the

WTP Contractor’s site interface for potable water

usage during operations (commissioning and

permanent operations). Operate and maintain the

portion of those pipelines that are within the WTP

Contractor’s own site boundaries.

7. Provide 12-inch potable water pipeline for

operations (startup testing, commissioning, and

permanent operations) to the south of the WTP

Contractor’s site interface. (This pipeline was

completed on 11/12/2004.)

7. Provide agreed-to potable water for the WTP

Contractor’s operations activities.

Maintain a potable water pipeline to the WTP

Contractor’s site interface. Maintain hydrant 32E

located within the WTP boundary.

7. No action

8. During direct feed LAW (DFLAW) operations,

potable water to the LAW, Lab, and BOF will be

supplied by the 12-inch pipeline feeding tank

DOW-TK-00001 through an air gap. The PTF,

HLW, and WCSF construction activities will be

supplied by the 4-inch pipeline at the north WTP

site boundary.

8. When DOE implements DFLAW, the WTP shall

isolate WTP DOW loop during DFLAW operations

to provide cross connection control between

operating and construction areas of the WTP.

Return DOW underground piping to a looped system

once PTF and HLW become operational.

8. No action 8. Provide agreed to potable water for WTP

Contractor's construction and operations activities.

Maintain both 4-inch and 12-inch potable water

pipelines to the WTP Contractor's site interface.

8. No action

24590-WTP-ICD-MG-01-002, Rev 6


Page 3


2 Interface Information

2.1 Physical Interfaces

The WTP design includes storage tanks and pump distribution systems to meet domestic water needs and process water demands. Potable water for cooling tower makeup will be fed directly to the cooling tower through an air gap interface. There is a provision for raw water to be fed directly to the cooling tower for makeup during summer peak demands.

2.1.1 Physical Description

Project W-519 (NHC 1999a, NHC 1999b) provided a 4-inch pipeline for potable water at the north of the WTP site. Water from this pipeline is being used during the construction period. The WTP physical interface point for operations will be the connection to a 12-inch potable water pipeline at the south boundary of the WTP site. The physical interface locations for connection of the potable water pipelines are shown on the Interface Control Drawing (BNI 2016a) as follows:

Nodes 4A and 4T for the 4-inch potable water pipeline

Node 4B for the 12-inch potable water pipeline The Interface Control Drawing identifies the affected/referenced drawings for the physical interface and provides the coordinates and elevation of the physical interconnections, consistent with design maturity. Drawings showing the physical configuration of the piping systems at the interface interconnection are listed in Table 2, consistent with design maturity. A backflow prevention assembly is installed where the potable water supply pipeline crosses the WTP site perimeter fence at the northwestern corner of the site (Node 4T on the Interface Control Drawing). The interface point is the 4-inch flange on the downstream side of valve PCV-8001.

2.1.2 Operating Interfaces

The WTP Contractor is responsible for operation of the potable water supply pipelines downstream of the interface points and MSC is responsible for operations of potable water supply pipelines upstream of the interface points. MSC Water Utilities has agreed to maintain and flush hydrant 32E located near interface point Node 4B which is within the WTP site perimeter fence. MSC Water Utilities is responsible to ensure testing and maintaining the backflow preventer up to the interface point and for updating the Hanford Site drawings as necessary. MSC Water Utilities has agreed that the WTP Contractor is responsible for testing and maintaining the backflow preventer valves at Node 4T near the WTP site perimeter fence. A certified Washington State Department of Health Backflow Assembly Tester must perform these activities and forward the completed Backflow Prevention Assembly Test Reports and work histories to the MSC Water Purveyor Office per WAC 246-290-490. The WTP Contractor will provide, operate, and maintain the potable water system, including flow control, within the site boundary. The WTP Contractor will determine how potable water is distributed between the various users (BNI 2010). The drawings will be maintained to reflect the as-built condition.

24590-WTP-ICD-MG-01-002, Rev 6


Page 4


An analysis was performed to determine nominal operating pressures during operations. Using a conservative maximum flow rate of 1,050 gpm (highest anticipated peak flow is 950 gpm, BNI 2010) at least 66 psig will be maintained by MSC at the interface point. The potable water maximum pipeline pressure will be 125 psig due to the settings of system pressure relief valves. Changes in the Hanford potable water supply system that could provide a delivery pressure to the WTP greater than 125 psig shall be communicated to the WTP Contractor by MSC Water Utilities. Operating requirements include the following: The MSC will maintain potable water system header pressure as measured at the WTP Interface

Nodes 4A, 4B and 4T between 66 psig and 125 psig.

The MSC will supply potable water at a flow rate of 200 gpm during construction and 950 gpm (BNI 2003 and BNI 2010) during operations. The MSC will provide the WTP Contractor and TOC written notification 7 calendar days in advance of planned interruptions in service.

The WTP Contractor will provide the MSC and TOC written notification 7 calendar days prior to connection to the existing potable water system.

The WTP Contractor will provide the MSC and TOC written notification 48 hours prior to system flush, disinfection, or tests at the interface. This notification will be via e-mail from the either the BOF lead piping engineer or the responsible WTP project field engineer for the piping system being tested. The e-mail will be sent to the MSC and TOC Interface Owners and Technical Leads, and the MSC Hanford Water Purveyor. Additionally, it is required that a phone call is made to the 200 West Area potable water plant 24 hours in advance to notify the operator of flushing that is greater than 250 gpm or lasting more than 30 minutes to allow for any further coordination.

The on-shift potable water system operational points of contact are as follows:

MSC Water Utilities Plant Operator ........................373-2748

WTP Shift Manager................................................373-8444 or 420-3597 (c)

2.2 Administrative Interfaces

The respective organizations’ design requirements include integrated safety management principles and are communicated through the interface in requirements documents (for example, documented safety analyses), which will be identified in Table 2 as available. No new hazards or accident scenarios are expected to be introduced through this interface that are not adequately controlled by the interface contractors and through controls placed across this interface. The physical and administrative controls to mitigate these risks using a graded approach have been or will be adequately addressed through requirements on each contractor’s authorization basis. The air gap at the cooling tower and the air gaps at the tanks receiving a direct potable water feed from the MSC will be the permanent, operations interface points to be in compliance with the Washington Administrative Code (WAC). This requires MSC Water Purveyor control of the lengths of pipe (~370 feet) between the WTP site boundary and the air gaps (hereafter known as the “transmission pipes”). The administrative and operational guidelines for this length of pipe require definition as follows:

24590-WTP-ICD-MG-01-002, Rev 6


Page 5


The WTP Contractor is responsible for the transmission pipes and following activities:

Ensuring that piping design conforms to the WAC, as required by the state of Washington

Installing, operating, and maintaining the piping

Ensuring that any maintenance of the pipe is accomplished under the oversight of the MSC Water Purveyor for cleanliness controls and adherence to configuration

Granting the MSC Water Purveyor design review and approval authority over backflow prevention provisions and the piping up to and including the approved air gaps

Physically identifying any drawings associated with the pipe with wording similar to “any modifications or changes made to the length of pipe from the site interface to the air gaps must be approved by the MSC Water Purveyor”

Providing physical and security access to the MSC Water Purveyor to perform normal work activities required by the WAC and to perform any work up to and including the air gaps. Normal work activities include sampling and inspections of cross-connection control provisions and any other work activities within the scope of regulatory requirements.

Managing the potable water system at the point immediately beyond the air gaps

Developing a procedure to test and verify the integrity of the potable water pipeline at the interface connection in accordance with the baseline integrated schedule

Provide forecast to estimate annual potable water usage for all phases of the WTP project. Update forecast if there is a change to the WTP Contractor baseline data.

The WTP Contractor will provide annual updates on the estimate for potable water usage for construction, startup, DFLAW operations, and full WTP operations. The average annual and peak flow demand forecast will be a rough order of magnitude, non-binding estimate for the next 10 years, and will be provided by May 1 in 2017 and by February 25 in each subsequent year by WTP. The update will be sent from WTP to ORP as a formal letter that will be assigned a CCN number and will include TOC, MSC, and RL on distribution. This forecast commitment is tracked by 24590-WTP-ATS-MGT-16-0300 in the WTP Action Tracking System. Current potable water usage forecast information for construction is provided in BNI 2016b and in BNI 2016c for DFLAW and full WTP operations.

Complete lower portion of the construction completion report (WAC 246-290-120 (5)) for open WDOH project ID numbers 04-0103 and 04-0602, have report stamped by Washington State registered professional engineer, and submit to the MSC Water Purveyor.

Respond to MSC requests to confirm potable water usage forecast estimates are still valid.

The MSC Water Purveyor is responsible for the transmission pipes and the following activities within the WTP, in accordance with the MSC Contract Section J.3. Review and approval of the potable water system design up to and including the air gaps

Review and approval of any design changes associated with the transmission pipes

Review and approval of any WTP backflow prevention designs within 30 calendar days of final submittal

Oversight of any maintenance and/or any modification activities performed on the transmission pipes

Performance of inspections of the backflow prevention provisions within the WTP boundary mandated by the WAC, up to the approved air gaps, that are within the regulatory scope of the MSC Water Purveyor

24590-WTP-ICD-MG-01-002, Rev 6


Page 6


Performance of periodic sampling and tests within the WTP boundary mandated by the WAC that are within the regulatory scope of the MSC Water Purveyor

Performance of any other work within the WTP boundary mandated by the WAC that is required to be performed by the MSC Water Purveyor

Notifying shift manager (or designee) prior to performing any work activities on WTP piping

Performance of notification and reporting requirements pursuant to WAC 246-290 and complementary notification communications with the WTP water system users

Review construction completion report, complete the top portion, and then submit to WDOH

Submit annual request to WTP Contractor to review and confirm potable water usage forecast estimates are still valid to support Hanford Site Water System Master Plan updates.

Figure 1, on Page 11, shows a logic diagram for the potable water administrative interfaces.

2.2.1 Interface Schedule

Potable water services were available by Milestone 02A. The permanent connection at the potable water interface is currently scheduled as identified in Milestone 02B. The ORP-approved baseline schedules for the TOC and the WTP Contractor define the interface milestones and integrated schedule for this Interface Control Document (ICD). Activity IDs referenced are from the respective contractor’s approved baseline.

2.2.1.1 Milestone 02A Potable Water Services for Construction

This milestone represents when use of potable water for construction began. For the Tank Operations Contractor (TOC), the date shown represents when the pipeline and connection were made available for WTP use, when the pipeline was tested and connected to potable water, and when funds became available/programmed for usage. For the WTP Contractor, the date shown represents when the connection with the pipeline provided was completed and the beginning of potable water service at the planned, construction usage rate.

Contractor Activity ID Title Actual Date

WTP 4DBZZ00005 BOF - Initiate Potable Water Services for Construction (ICD02)

5/28/02

TOC T833070W7M * Complete Infrastructure for Waste Treatment Plant

12/01/00

* This activity is not included in the current TOC baseline but is included here for historical reference purposes.

24590-WTP-ICD-MG-01-002, Rev 6


Page 7


2.2.1.2 Milestone 02B Potable Water Services for Startup Testing

This milestone represents the planned date to begin startup testing. For the TOC, it represents the date that potable water usage to support the operations phase of the WTP was fully funded. For the WTP Contractor, it represents the planned date to begin potable water utilization to support startup testing at the BOF cooling tower.

Contractor Activity ID Title Date

WTP 5HBDOWB1C270

BOF - SU - DOW-B-01 DOE Supply Line to DOW Tank Flush (B86)

04/27/2017

TOC T833080A10 * Provide Water Utilities / Maintain Roads Construction

10/01/01 A

* This activity is not included in the current TOC baseline but is included here for historical reference purposes.

2.2.2 Reliability, Availability, Maintainability, and Inspectability (RAMI) Design of the WTP DOW system accommodates industry-standard reliability, availability, maintainability, and inspectability (RAMI) considerations for the WTP design, construction, commissioning, operations, and maintenance phases. This approach allows performance objectives, as well as quality and compliance requirements, to be successfully met. This subject is addressed in detail in 24590-WTP-RPT-PET-07-003, Waste Treatment Plant Reliability Availability Maintainability (RAM) Basis Report (BNI 2012).

2.3 Potable Water Acceptance Criteria

Properties and characteristics of potable water supplied by the MSC to the WTP interface shall meet the drinking water standards and requirements mandated by the state of Washington (WAC 246-290-300). Water system contaminant monitoring as required by the state of Washington, which will include samples within the WTP site, will be taken by the MSC Water Purveyor. It is the WTP Contractor’s responsibility to operate the WTP domestic water system. The collection and analysis of samples, required by regulations, to verify effective disinfection are the responsibility of the MSC Water Purveyor. For new construction, satisfactory disinfection is verified through water samples analyzed by a laboratory certified by the state (WAC 246-290-451).

2.3.1 Integrated Hydrostatic Test Procedure

The (12-inch) potable water pipeline at the permanent interface connection was hydrostatically tested in 2011. The results of this hydrostatic test were recorded on pressure test data sheets, a valve line-up sheet and a mechanical system valve list (BNI 2011). Prior to this pipeline being placed in service, it will require flushing, disinfection, and a bacterial test. The bacterial test will be taken by the MSC Water Purveyor. Discharges of flush and test water must comply with applicable permit requirements (BNI 2014b).

24590-WTP-ICD-MG-01-002, Rev 6


Page 8


2.3.2 Backflow Prevention

The minimum acceptable cross-connection control requirements for the potable water MSC/WTP interface shall be in accordance with the WAC, Chapter 246-290-490. Backflow prevention provisions at the potable water interface and storage (or other service points connecting to the Hanford Site potable water distribution system) shall be of the type approved by the MSC Water Purveyor for the particular service. The WTP Contractor shall submit design drawings to the DOE and the MSC Water Purveyor for review and approval of the backflow prevention provisions and piping up to and including the approved air gaps. The MSC Water Purveyor shall review and approve the WTP Contractor designs within 30 calendar days of the final submittal. If modifications to the design of the backflow prevention provisions are made after the initial design is submitted, the changes must go through the same approval process.

2.3.3 Potable Water Design Codes

The potable water system interface will be designed in accordance with the requirements of the WAC, Chapter 246-290.

2.4 Configuration Management Items

This section identifies the referenced documents that further define the physical and/or administrative details of the interface. Any interface-affecting change to a document listed in Table 2 will be provided to the affected parties by the responsible Interface Owner.

Table 2 Interface Configuration Management Items

WTP Documents Interfacing Organization Documents

None HNF-SD-WM-DRD-015, Rev 1, Design Requirements

Document for TWRS Privatization Phase I Raw and

Potable Water Supply Systems (NHC 1999b)

W-519-C1, Rev 0, Construction Specification, W-519-C1

TWRS Privatization Phase I Site/Utility Systems (NHC

1999a)

WTP Drawings Interfacing Organization Drawings

24590-WTP-B2-C12T-00001, Rev 3, Interface

Control Drawing (BNI 2016a)

H-2-829692, SH3, Rev 1, Civil RW & PW Line Plan &

Profile (FFS 2000a)

24590-BOF-C5-DOW-00002, Rev 2, Potable Water

Supply Plan and Profile for DOW1 STA 0+00.00 to

STA 0+29.14 DOW2 STA 0+00.00 to STA 1+40.78

(BNI 2016d)

H-2-829691, SH3, Rev 3, Civil Water Lines

Miscellaneous Details (FFS 2000b)

24590-BOF-M6-DOW-00001001, Rev 2, P&ID -

BOF Domestic (Potable) Water System Distribution

(BNI 2016e)

H-2-831167, SH2, Rev 0, Civil 12” PW Line Extension

Plan & Profile (FFS 2004)

24590-BOF-M6-PCW -00003001, Rev 2, P&ID –

BOF Plant Cooling Water System Cooling Tower

Flow Channel (BNI 2016f)

24590-WTP-ICD-MG-01-002, Rev 6


Page 9


Table 2 Interface Configuration Management Items

24590-BOF-M6-DOW-00002001, Rev 1, P&ID -

BOF Domestic (Potable) Water System Storage and

Pumps (BNI 2015a)

24590-BOF-M6-PSW-00001001, Rev 2, P&ID - BOF

Process Service Water System Supply Tank and Feed

Pumps (BNI 2015b)

CCN 078787, Contract No. DE-AC27-01RV14136 –

Waste Treatment Plant - Potable Water Supply System

– Engineering Design/Construction Drawings (BNI

2004)

24590-WTP-ICD-MG-01-002, Rev 6


Page 10


3 References

BNI. 2003. ICD 1 and 2 Meeting Minutes: Close Issue 1-14, Continued Discussion on Possible New Potable Water Line, CCN 068056. July 2003. Bechtel National Inc., Richland WA, USA.

BNI. 2004. Contract No. DE-AC27-01RV14136 – Waste Treatment Plant - Potable Water Supply System – Engineering Design/Construction Drawings, CCN 078787. May 2004. Bechtel National Inc., Richland WA, USA.

BNI. 2010. BOF Potable Water Supply and Distribution, 24590-BOF-M6C-DOW-00006, Rev 0. September 2010. Bechtel National Inc., Richland WA, USA.

BNI. 2011. Pressure Test Data Sheet, Domestic Water/BOF-DOW-WV-20237-PG0A-12 & BOF-DOW-WV-20238-PG0A-12, 24590-BOF-PPTR-CON-11-0032. October 2011. Bechtel National, Inc., Richland, WA, USA.

BNI. 2014a. Potable Water Program, 24590-WTP-GPP-RAEV-EV-0020, Rev 0. September 2014. Bechtel National, Inc., Richland, WA, USA.

BNI. 2014b. Wastewater Management Procedure, 24590-WTP-GPP-SENV-001, Rev 7B. October 2014. Bechtel National, Inc., Richland, WA, USA.

BNI. 2015a. P&ID - BOF Domestic (Potable) Water System Storage and Pumps, 24590-BOF-M6-DOW-00002001, Rev 1. April 2015. Bechtel National, Inc., Richland, WA, USA.

BNI. 2015b. P&ID - BOF Process Service Water System Supply Tank and Feed Pumps, 24590-BOF-M6-PSW-00001001, Rev 2. March 2015. Bechtel National, Inc., Richland, WA, USA.

BNI. 2016a. Interface Control Drawing, 24590-WTP-B2-C12T-00001, Rev 3. February 2016. Bechtel National, Inc., Richland, WA, USA.

BNI. 2016b. Informal Engineering Study for the Forecasted Waste Treatment Plant Domestic and Raw Water Demands, 24590-WTP-RPT-PENG-16-001, Rev 0. February 2016. Bechtel National, Inc., Richland, WA, USA.

BNI. 2016c. Informal Engineering Study - Forecast of the WTP Potable and Raw Water Annual Usage During DFLAW and Full WTP Operations, 24590-WTP-RPT-M-16-001, Rev 0. April 2016. Bechtel National, Inc., Richland, WA, USA.

BNI. 2016d. Potable Water Supply Plan and Profile for DOW1 STA 0+00.00 to STA 0+29.14 DOW2 STA 0+00.00 to STA 1+40.78, 24590-BOF-C5-DOW-00002, Rev 2. June 2016. Bechtel National, Inc., Richland, WA, USA.

BNI. 2016e. P&ID - BOF Domestic (Potable) Water System Distribution, 24590-BOF-M6-DOW-0001001, Rev 2. July 2016. Bechtel National, Inc., Richland, WA, USA.

BNI. 2016f. P&ID – BOF Plant Cooling Water System Cooling Tower Flow Channel, 24590-BOF-M6-PCW-00003001, Rev 2. November 2016. Bechtel National, Inc., Richland, WA, USA.

24590-WTP-ICD-MG-01-002, Rev 6


Page 11


MSA. 2016a. E-mail: Jonathan Kon to Douglas Chapin et al – 02/04/16: WTP Potable Water Service Connection Meeting Notes, with Attachment: MSA – Issue Identification Form (MSA-IIF-2015-0713), CCN 289148. February 2016. Mission Support Alliance, LLC, Richland, WA, USA.

MSA. 2016b. Hanford Site Water System Master Plan, HNF-5828, Rev 5. July 2016. Mission Support Alliance, LLC, Richland, WA, USA.

MSA. 2016c. E-mail: Michael Winkel to Blas (Lou) Gonzales – Re: ICD 02, 24590-WTP-ICD-MG-01-002 Rev 6, Initial Review (with Attachment: MSA – Issue Identification Form, MSA-IIF-2015-0651), CCN 289149. September 2016. Mission Support Alliance, LLC, Richland, WA, USA.

FFS. 2000a. Civil RW & PW Line Plan & Profile, H-2-829692, Sheet 3, Rev 1. April 2000. Fluor Federal Services, Richland, WA, USA.

FFS. 2000b. Civil Water Lines Miscellaneous Details, H-2-829691, Sheet 3, Rev 3. December 2000. Fluor Federal Services, Richland, WA, USA.

FFS. 2004. Civil 12” PW Line Extension Plan & Profile, H-2-831167, SH2 Rev 0. November 2004. Fluor Federal Services, Richland, WA, USA.

FH. 2003. Correspondence No. FH-0300728A R1, Water Service to the Waste Treatment Plant (WTP) Department of Health (DOH) Request for Information, dated March 04, 2003. Fluor Hanford, Richland, WA, USA.

NHC. 1999a. Construction Specification, W-519-C1 TWRS Privatization Phase I Site/Utility Systems, Task Order N-14, Rev 0. April 1999. Numatec Hanford Corporation, Richland, WA, USA.

NHC. 1999b. Design Requirements Document for TWRS Privatization Phase I Raw and Potable Water Supply Systems, HNF-SD-WM-DRD-015, Rev 1. December 1998. Numatec Hanford Corporation, Richland, WA, USA.

WAC 246-290. 2008. Public Water Supplies. Washington Administrative Code.

24590-WTP-ICD-MG-01-002, Rev 6


Page 12


Figure 1 Potable Water Logic Diagram

Establish Maximum

and Nominal Usage Rates

Establish Potable Water

Interface

Write and Approve Interface Operating

Procedures

Test Interface and

Commission

Provide Potable Water

Construct

Potable

Water

System

Establish Construction

Interface

DOE/Other Action TOC/MSC ActionWTP Contractor Action

24590-WTP-ICD-MG-01-002, Rev 6


Page A-1


Appendix A - Open ICD 02 Issues and Actions

Issue /

Action #

Tracking

# Issue / Action Description

Contract or Baseline

(In-Out-N/A) Affected

Page(s) WTP TOC1 MSC

None

Notes:

24590-WTP-ICD-MG-01-002, Rev 6


Page B-1


Appendix B - Issues and Actions Closed Since Last Revision

Issue /

Action

#

Tracking # Issue / Action Date

Closed Resolution

None

24590-WTP-ICD-MG-01-002, Rev 6


Page C-1

24590-MGT-F00022 Rev 2 (Rev ised 5/12/2015) Ref: 24590-WTP-GPP-MGT-003

Appendix C- ICD 02 Open Items List NOTE: The Interface Management Plan, 24590-WTP-PL-MG-01-001, defines ICD Issues as a contract

technical, regulatory or nuclear safety baseline incompatibility for a WTP interface partner across a WTP Interface, or an incomplete WTP interface. There are also items that may not meet the definition of ICD Issues. New open items are added to each ICD revision as Appendix C with a tracking number or schedule ID that would serve to track their completion outside the ICD. Open items are removed from the ICD in the next revision following their introduction.

Item

# Description

Originator Status

Actionee

0001

Generate forecast for annual potable water usage for all phases of the WTP project. Forecast to cover at least 10-year period.

Stuart Arm Open - The WTP Contractor will provide annual updates on the estimate for potable water usage for construction, startup, DFLAW operations, and full WTP operations. The average annual and peak flow demand forecast will be a rough order of magnitude, non-binding estimate for the next 10 years, and will be provided by May 1 in 2017 and by February 25 in each subsequent year by WTP. WTP has identified ATS number 24590-WTP-ATS-MGT-16-0300 to

track this commitment.

Kevin Cleveland /

Tom

Halverson

0002

There is a potential mismatch between the total potable water flow rate that MSC is currently capable of supplying (to all customers) and the projected total flow rate that will be required when WTP is fully operational. MSC will use the information from open item 0001 to evaluate their system capabilities.

Sam Camp Closed – MSC has closed Issue Identification Form MSA-IIF-2015-0651 (MSA 2016c) by issuing the Hanford Site Water System Master Plan, HNF-5828, Rev 5 (MSA 2016b). The Hanford Site Water System Master Plan documents water forecast figures and provides the plan for accommodating future demands of the Hanford Site,

including WTP.

Jonathan Kon

0003

Determine how the WTP DOW system will be classified with the WDOH before the water treatment

building becomes operational.

Sam Camp Closed - MSC has completed Issue Identification Form MSA-IIF-2015-0713 (MSA 2016a) which addresses classification of the WTP water system by WDOH. Section 1.1 of this ICD has been updated to

reflect the WDOH classification.

Sam Camp

24590-PADC-F00006 Rev 11 (9/5/2007) Ref: 24590-WTP-GPP-PADC-009

MASTER DISTRIBUTION SCHEDULE Sheet 1 of 2

Document Number Rev

24590-WTP-ICD-MG-01-002 6

Note: Unless specified otherwise, all non-controlled distribution will default to e-notification.

Name MSIN e-n

oti

fica

tio

n

Co

ntr

oll

ed

Size

Comments 8 ½

1

1 (

A)

11

17

(B

)

Drawings

As

Is

C D E

Baer, Kyle C. MS14-2B X

Burnett, Kaylin W. H6-60 X [email protected]

Clark, Eric D. MS10-B X

Cleveland, Kevin J. MS5-G X

Dickinson, Sharee L. A2-15 X [email protected]

Dobie, Chad MS16-A X

Fletcher, Tom W. H6-60 X [email protected]

Garrett, Richard L. MS14-4B X

Gonzales, B. Lou MS14-4B X

Hamel, W. F., Jr. H6-60 X [email protected]

Henckel, Robert P. MS14-4B X

Huyck, Michael T. MS7-B X

Jordan, John F. MS10-E X

Kon, Jonathan B. S0-20 X [email protected]

Markillie, Jeff R. MS10-B X

Miller, Marshall S. MS12-B X

Miller, Scott MS5-I X

Ortiz, D.J. A2-15 X [email protected]

Reid, Douglas J. MS5-L X

Reinemann, David R. MS14-4B X

Richey, Scott A. MS14-4B X

Sauceda, Daniel G. R3-31 X [email protected]

Schappell, Bruce G. MS5-I X

Shoemaker, Joshua C. MS5-L X

Skeels, Brian D. MS10-D X

Tedeschi, A. Rick H0-56 X [email protected]

MASTER DISTRIBUTION SCHEDULE Sheet 2 of 2

Document Number Rev

24590-WTP-ICD-MG-01-002 6

Name MSIN e-n

oti

fica

tio

n

Co

ntr

oll

ed

Size

Comments 8 ½

1

1 (

A)

11

17

(B

)

Drawings

As

Is

C D E

24590-PADC-F00006 Rev 11 Ref: 24590-WTP-GPP-PADC-002

Voke, Robert MS5-K.1 X

Wahlquist, Roger A. MS10-A X

Wells, Kenneth R. MS10-A X

Winkelman, Elizabeth A. MS14-2B X

Wolmutt, Jeff J. MS10-F X

Issued by RPP-WTP PDC Library/New...Informal Engineering Study for the Forecasted Waste Treatment...

Documents

Transcript of Issued by RPP-WTP PDC Library/New...Informal Engineering Study for the Forecasted Waste Treatment...