INDUSTRIAL AND TERRITORIAL ECOLOGY...CONCLUSION LEANG - EDF R&D - CAFFEET 2014 2. IT JUST MAKES...

INDUSTRIAL AND

TERRITORIAL ECOLOGY

HOW TO DEVELOP SMART FACTORIES ?

19 - 20/11/2014

CAFFEET 2014

Session 2 – Smart Factory @ the scale of the plant/site

Panel 2: How does smart factory improve plant Energy

Management ?

Sokha LEANG - EDF R&D

[email protected]

PRESENTATION OVERVIEW

INTRODUCTION

What is industrial and territorial ecology ?

Interest for EDF

METHODS AND TOOLS

APPLICATIONS

A large industrial harbor area in France : le Havre

A medium sized industrial area in France : Vitry le François

CONCLUSION

LEANG - EDF R&D - CAFFEET 2014 2

IT JUST MAKES SENSE

LEANG - EDF R&D - CAFFEET 2014

.

Natural ressources scarcer

Price increase

Waste management

difficulties

Yesterday

Tomorrow

Reduce waste generation and

waste management cost

Reduce non renewable

ressources utilization

Ressources cycling

= cradle to cradle

Cradle to grave

Robert Frosh, Nicholas Gallopoulosz

(General Motors),1989, Scientific American

The traditional model of industrial activity in

which individual manufacturing processes take

in raw materials and generate […] waste to be

disposed of should be transformed into a more

integrated model: an industrial ecosystem.

In such a system the consumption of

energy and materials is optimized, waste

generation is minimized and the effluents of

one process […] serve as the raw material

for another process.

Braden Allendy, 90s

Young ecosystem: few species, low competition

for ressources

Intermediary: interdependance between

individuals and species

Mature and sustainable: low consumption of

ressources, recycling

3

FROM SMART FACTORY TO SMART FACTORIES


1

2

3

1

23

Substitution

Common

supply

Common waste

management

INDUSTRIAL

AND

TERRITORIAL

ECOLOGY

4

WHAT IS THE INTEREST FOR EDF?


New valuable services for our

customers

Bettermanagement of EDF power

plants

Waste heat use

Territorial integration

Substitution synergies

Expertise and tool

for an

automatization of

synergies

identification

5

METHODS AND TOOL


STEP 1: DATA ACQUISITION


Surveys and interwiews with local industrial actors

Inputs and outputs Energy

Other :

Transport

Storage infrastructure

Services (Laundery,

Restauration,

Accounting… )

Name Temperature, usage

Quantity

Regularity

Supply and managament cost

Needed or waste

heat?

Potential synergies identification

Feasibility study

Implementation

New territorial dynamic :

multistakeholders gathering7


Companies

GPS location

Heat flux and matter flux

Inputs and outputs

Pooling supply and waste

management synergies

Substitution synergies :

heat and matter

New activities development

STEP 2: AUTOMATIZATION OF SYNERGIES IDENTIFICATION

8

Real data from surveys

on the field

Data by

business sector


Surveys and interwiews with

local industrial actors

Potential synergies identification

Implementation

New territorial dynamic :

multistakeholders gathering

STEP 3 : FEASIBILITY STUDY

Component

(waste)

Potential synergy 1

(valorization)

Potential synergy 2

(valorization)

Classic management

(elimination)

Input criteria Output criteriaTo characterize a

component, a solid

knowledge of

acceptation criteria is

necessary.

Feasibility study

F THERY, EDF R&D

9

CASE STUDIES


2 CASES = 2 DIFFERENT METHODS


LE HAVRE HARBOR

(France)

VITRY LE FRANCOIS ASSOCIATION OF LOCAL

AUTHORITIES

(France)

Interviews and surveys of

interested industrials via local

community

Sectorial dataReal data and sectorial data

RECYTER

Identification of potential

synergies

Manual data comparison

Heat Matter

Heat Matter


synergies

11

CASE STUDY 1 : LE HAVRE


Le Havre harbor

Large industrial area

Energy production sites

2nd harbor in France (67 Mt in 2011)

Objective

Identify industrial synergies to develop an ecopark

Contrainst : no data available

12

NO DATA FROM THE FIELD


Selection of industrial business sectors at stake

Selection of representants of each business sector

75 companies of the studied territory

13

Business sector of the 75 studied companies

Energy

Services

Water treatment, waste managementConstruction

Other industries

Capital goods

Fine chemistry

Metallurgy

Non metallic minerals

Industrial chemistry (heavy)Food and beverage

DEMO


What are the synergies between the companies of the territory?

?

14

RESULTS: WASTE HEAT RECOVERY


Heat flux comparison matrix

On site waste heat recovery

Heating network supply and utilization

< 40 °C 40 – 60 °C … > 500 °C

A Producer

B Producer and

consummer

C Consummer Consummer

15

2 CASES = 2 DIFFERENT METHODS


LE HAVRE HARBOR

(France)

VITRY LE FRANCOIS ASSOCIATION OF LOCAL

AUTHORITIES

(France)

Interviews and surveys of

interested industrials via local

community

Sectorial dataReal data and sectorial data

RECYTER


synergies

Manual data comparison

Heat Matter

Heat Matter


synergies

16

CASE STUDY 2 : VITRY LE FRANÇOIS


Vitry le François

Rural territory

Medium sized industrial area with big

players

Contract between local authorities

(municipalities association) and

DNSAE, EDF

Objective

Implement a decentralized energy system

17

A CIRCULAR MODEL

Heat production

Malting plant

Cement plant

Slaughterhouse

Methanization

Greenhouse

Steel tube

production plant

Corn processing

plantMalting plant

Electronic

compounds

production

Raffineriy


network

Tiles factory

Algae production

Heat

MatterArea 1 Area 3

Area 2 Area 4

New activity

Plastics industry

18

ALTERNATE FUEL AND RAW MATERIAL IN CEMENT PLANT


Cement plants are key players for industrial and territorial ecology. In 2013, Lafarge used

17,4% of alternate fuel and 4,4 million tons of alternate raw material (ashes…)

Biomass plant ASHES

Cement plant CEMENTLIMESTONE CLAY +

GYPSUM, OXYDES …

FUEL

Slaughterhouse

BIOMASSENERGY

CATTLE MEATBLOOD AND OTHER PARTS WITH HEALTH HAZARD

Biomass plant

LIMESTONE CLAY +

GYPSUM , OXYDES…

FUEL

Cement plant

Slaughterhouse

BIOMASS ENERGY

CATTLE MEAT

BLOOD AND OTHER PARTS WITH HEALTH HAZARD

ASHES

CEMENT

19

GREENHOUSES DEVELOPMENT


Heat production site HEAT

Greenhouse

EXCEDENT HEAT

LOCAL VEGETABLES PRODUCTION

kilometers

Malting plant

Heat production site HEAT

Fallow

Heat production equipment is oversized. heat sale

Fallow fields asset valorization

Local food production and consumption new business

20

Malting plant

CONCLUSION

Industrial & territorial ecology aims at developing a smart

organization between plants and save ressources & energy.

Methods and tools can help, but each project is unique.

But remember, industrial ecology is only a part of the solution! Energy savings and energy efficiency, ecoconception, longer product shelf lives, etc.


Companies’ competitivenessIndustry’s environmental

impact reduction

New local relationships

Keys to success

• Motivation and involvment

• Animation and communication

• Quick wins

21

THANK YOU FOR YOUR ATTENTION

Sokha LEANG - EDF R&D

[email protected]


INDUSTRIAL AND TERRITORIAL ECOLOGY...CONCLUSION LEANG - EDF R&D - CAFFEET 2014 2. IT JUST MAKES...

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