GAS TURBINE APPLICATIONS, AIPL specializes in a wide range of Gas Turbine Exhaust Silencers, Gas Turbine Exhaust System, Intake System,
Acoustic Enclosures and Generator Acoustic Enclosure.
GAS TURBINE APPLICATIONS
ACI
TICSI A
TM
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Gas Turbine Applications
Acoustics India Private Limited is an ISO 9001 certified full service solution driven engineering company with a
manufacturing capability of manufacturing noise pollution control equipment since 1988. With a vast experience and a
clientele across disciplines, our range of products encompass Steam Vent Silencer, Acoustic enclosures for Gas turbines,
Steam turbines, Diesel generator noise control packages, Compressor noise control packages, Silencer for compressor/
fans/ blowers, Sound proof doors, Acoustic treatment for buildings / ducting / test facilities and design of complete noise
control packages, comprehensive noise survey and analysis.
The Gas Turbine Exhaust Silencers are designed to handle the maximum exhaust
flow rate of the Gas Turbine . AIPL has designed and supplied GT Exhaust Silencer
handling a flow rate of 19,64,160 kg/hr. The baffles are designed aerodynamically for
minimum pressure drop, restricting the pressure drop to 10mm wc. The baffles are
designed using stainless steel materials with perforated skin packed with mineral
fibers. Stainless steel wire mesh and Fiber Glass mat are provided for infill
protection. For high temperature applications, a combined layer of mineral fibers
and ceramic wool are used with stainless steel wire mesh and ceramic fiber mat for
infill protection. For large stack silencers, the acoustic baffles are pre-fabricated at
shop and erected at site inside the stack.
Towards this purpose, AIPL uses mounting brackets which are welded to the stack
and the baffles are inserted and positioned on the mounting bracket freely to allow
thermal expansion both in longitudinal direction as well as in vertical direction up to
40mm as per the thermal expansion requirement. The aerodynamically designed
splitters offer minimum resistance to the flow and we have designed and supplied
GT Exhaust Silencer
We design and manufacture air intake and exhaust system for Gas Turbines. The air intake system package consists of Air Intake Filter, Air Intake Silencer and Inlet Ducting. Designed, engineered and supplied as a complete Gas Turbine Exhaust system that consists of Expansion bellows, Elbow, Exhaust silencer, Exhaust stack and internal insulation of exhaust system with ceramic wool insulation as well as calcium silicate bricks.
Air Intake System and GT Exhaust
Material Of ConstructionCasing
Carbon Steel : IS 2062, A 36, SA 283 Gr. C
Stainless Steel : SA 240 TYP 409, 304, 304L, 316, 316L,321,321H
Alloy Steel : 387 Gr. 11/12/22
Perforated Sheet : SA 240 TYP 409, 304,304L, 316, 316L,321,321H
Insulation : Ceramic wool, Rockwool, Basault wool.
The baffles are designed to comply with the requirement of acoustics and aerodynamics and also for mechanical and
structural integrity for life expectancy of 15 years or more. These baffles can also be designed as concentric annular
cylindrical splitters or rectangular splitters. We offer both hot stack as well as cold stack silencers behind Waste Heat
Recovery Boilers.
35MW - Gas Turbine Exhaust Silencer
Gas Turbine Exhaust System
Gas Turbine Applications
Gas Turbine Exhaust Silencers Installation
Noise criterion 85dBA Capacity: 6 MW Noise criterion 85dBA Capacity : 435MWNoise criterion 85dBA Capacity : 57MW
Noise criterion: 85 dBA Capacity: 3 x 12.9 MW
Project : Maruthi Udyog Limited
Noise criterion:85 dBA Capacity: 1 x 35 MWProject : Silkroad Sugar Refinery, Kakinada.
Ventilation System
Ventilation system is designed to restrict the temperature raise inside
the acoustic enclosure. The system is designed for a raise in
temperature up to 7 C over ambient temperature or as per the
customer’s requirement. The acoustic enclosures are designed
considering the following requirements: Easily dismantleable to
facilitate trouble free maintenance work, to ensure comfortable
ventilation, so that, the air temperature inside the enclosure is
maintained which would affect the performance of the equipment
The acoustic enclosure comprises of collapsible type acoustic wall and
roof panels assembled on bolted structure. The enclosure will be
provided with soundproof doors and sound proof glass windows in
adequate numbers. To take away the heat generated inside the
enclosure, forced ventilation package with ventilation exhaust blower,
ventilation intake silencer and ventilation exhaust silencer will be
provided. The openings that are required for piping, cables etc will be
acoustically sealed. Provisions for electrical and fire fighting systems
are also made.
Gas Turbine And Generator Acoustic Enclosure
Project : Gujarat Fluoro Chemicals Ltd Project : GVK, Alstom Project : Petkim - Aliga Petrochemical
Complex, Turkey
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Gas Turbine Applications
Quality bench marks are to the highest level playing field. Stringent processes that doubly ensure quality is maintained right
from raw material sourcing to the finished product inspection prior to dispatch. On customer preferences, silencers are
inspected by LRIS, DNV, BVIS, EIL, etc and are certified for quality. All our products perform par excellence. Our products are
ensured to comply with the requirements of OSHA / ISO Standards.
Quality
Acoustics India Private Limited ISO 9001
BUREAU VERITASCertification
ASME
STAMP AUTHORIZED
COMPANY
Clientele
Steel & Power Engineering Chemical & Fertilizers Oil / Petro Chemical
EIL
RIL BECHTEL
Andrew Yule & Co
Linde/BOC India
L&T/L&T MHI
UHDE/UHDE GMBH
Technimont ICB
BHPV
SABIC
KTI
MECON
Indian Railways
Howden India
Siemens
Atlas Copco
Air Liquide
Thyssen Krupp Industries
Praxair India Pvt Ltd
Copes-Vulcan
Jubail Chemicals
Ansaldo Caldaie Boilers
Tata Motors Limited
SPX Process Equipment
Downer Energy Systems
GALFAR Engineering/PDO
TOPS Technologies / CTCI
ABB
Bateman Engineering
DRDL
Punj Llyod
Spirax Marshall
Samsung Engineering
FEDO
HFCL
CFCL
SPIC
RCFL
MFL
EID Parry
GNFC
Indo-Gulf
IFFCO
GFCL
GSFC
Ultra Tech Cements
Heidelberg Cements
MCSC
FLSmidth
Jubilant Organosys
Ranbaxy Laboratories
Sudha Agro
Shree Cements
Saurashtra Chemicals
GAIL
KRL
HPCL
BPCL
BRPL
MRPL
ONGC
RIL
IOCL
ESSAR Oil
Quippo Infrastructure
Adyard Abu Dhabi
PetroFac International
Southern Petrochemical
Haldia Petrochemicals
Heurtey Petrochemicals
Numaligarh Refinery
Tata Steel
IISCO
SAIL
Visag/Bokaro/Bhilai Steel
Jindal/Durgapur Steel
JSPL
BHEL HYD/HWR/BPL
NTPC
MSEB/KSEB/TNEB
Korea Heavy Industries
Alstom Projects
BSES
Deutsche Babcock
Thermax Babcock
Mitsui Babcock
IJT
Torrent Power
ESSAR Steel
Mono Steel
METSO Power
Belleli Energy
Deutz
Mazagon Dock
Stewards & Llyods
GIPCL
Hindalco
INOX AIR Products
BGR Energy
Caterpillar
DF Power Systems
TD Power Systems
377, Rajaram Salai, K.K.Nagar, Tiruchirappalli - 620 021. Tamil Nadu, India.
Te lephone :00-9 1-431-4044900 (30 l ines ) Fax :00-9 1-431-2456148
Mail : market ing@acoust icsind.com URL: www.acoust icsind.com
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