3. ALLIED ENERGY SYSTEMS PVT. LTD.
Manufactures Deaerator in Collaboration With Sterling
Deaerator Co., USA.
65 Successful Working Installations in India and many
others Under Execution.
Turnkey Supply of Fuel Oil Handling Systems.
4. ALTECH INFRASTRUCTURE (INDIA) PVT. LTD.
A Manufacturing Company Of Allied Group.
Design & Fabrication of Pressure Vessels / Heat
Exchangers.
Design & Manufacturing of Air/Gas/Liquid Drying
Systems.
5. SURELAND FIRE & SECURITY INDIA PVT. LTD.
A Joint Venture Company Between SFS, China & Allied
Energy Systems for Fire & Security Installations to all
Power/Steel Sectors in India.
SFS, India Currently Executing Following Projects :-
4x300 MW TPP BALCO, Korba
2x500 MW NTPC, VINDHYACHAL
2X660 MW TPP of CLP, JHAJJAR
Projected business generation of Rs. 75 Crores in 2009-10.
6. TRI-TECH INDIA PVT. LTD.
A JV Company of Allied Energy Systems & Tri-Tech
Inc., USA for Providing Solid/Water/Waste Water
Solutions to Indian Industries.
Tri-Tech Inc., USA is a Global Player in the Field.
Projected Business Generation For The Year 2010 is
Rs. 100 Crore From Indian Market.
7. The Deaerating Principle
Henry’s Law – Gas solubility in a solution decreases
as the partial pressure above the solution decreases.
Gas solubility versus temperature-solubility in a
solution decreases as temperature increases.
Spray valves and trays increases surface contact
of steam and water providing more rapid oxygen
removal.
8. About Sterling
Sterling is a world leader in deaerator services with several hundred
installation worldwide since its inception in 1987.
A few examples are Southern Company, Westinghouse, JGC, Toshiba,
Mitsubishi, Deltak, Applied Thermal Systems, Black and Veatch,
Raytheon, Bechtel and others too numerous to mention.
10. Sterling Models
HT – Horizontal tray type with no storage tank.
VT – vertical tray type with no storage tank.
HTHS – Horizontal tray type with horizontal storage tank.
VTHS – Vertical tray type with horizontal storage tank.
DT – Dome type tray with horizontal storage tank.
UT – Upright type with integral storage tank.
DS – Dome spray type (no trays) with integral storage tank.
HS – Horizontal spray type (no trays) with integral horizontal
storage tank.
17. PERFORMANCE GUARANTEES ON
STERLING’S DEAERATOR
GUARANTEED STEAM CONSUMPTION
7 PPB OXYGEN LEVEL WITHOUT DOSING OF CHEMICALS
LIKE HYDRAZINE
VENT LOSS < 0.5 %
SHALL ACHIEVE EXACT SATURATION TEMPERATURE
SHALL OPERATE WITHOUT ANY NOISE OR WATER HAMMER
18. Project Execution Methodology For
Deaerator Contracts
between Allied & Sterling, USA
Review of enquiry & basic sizing by Sterling, USA.
Proposal engineering, offer submission by Allied.
Final review by Sterling on ordered specifications.
Detailed engineering & GA drawings by Allied.
Thermal engineering by Sterling on approved drawings.
Internal drawings by Sterling, USA.
Manufacturing drawings & Manufacturing by Allied.
Spray nozzles from Sterling, USA
Performance Guarantee back-up by Sterling, USA.