HRS Company Presentation

HEAT RECOVERY SOLUTIONS

COMPANY PROFILE

COMPANY BACKGROUND

• HRS was established in April 2008 by the more experienced personnel from ALSTOM (Schack and METEN) and ME Engineering in the UK

• The Business is built on a wealth of experience, new technology development and total customer commitment and support

• Head office is in London, with a regional office in Houston

• Personnel have been responsible for engineering and supplying over 200 WHRU’s, Fired Heaters and Waste Heat Boilers over the past 30 years

• Personnel invented and developed ‘circular coil type’ WHRU’s, of which more than 80 units are installed worldwide to the oil and gas industry

• Personnel have been involved in the design, development and supply of 92 ‘coil type’ boilers, based on once through technology (COTSG)

• Manufacturing is worldwide, using ASME ‘U’ and ‘S’ Stamp workshops in UK, USA, Korea, Malaysia, Thailand and India

• HRS provides product support services worldwide – with offshore qualified and experienced personnel in the supervision of installation, commissioning, inspection, modifications and upgrades of waste heat recovery units, boilers and fired heaters


PRODUCTS

• GAS TURBINE WASTE HEAT RECOVERY UNITS– RECTANGULAR INTEGRAL BYPASS UNITS

– CIRCULAR INTERNAL BYPASS UNITS

• GAS TURBINE ONCE THROUGH STEAM GENERATORS (COTSG’s)

– STEAM GENERATION FOR POWER OR PROCESS APPLICATIONS

– FOR GT’S UP TO 50MW

– STEAM CONDITIONS – UP TO 150BAR, 540C

– ULTRA LOW NOX AND CO WITH INTEGRATED CATALYST SYSTEMS

• WASTE HEAT BOILERS– DRUM TYPE WITH NATURAL OR FORCED CIRCULATION

– CIRCULAR, HELICAL COIL, ONCE THROUGH TYPE

– CLEAN OR DIRTY GAS APPLICATIONS

• FIRED HEATERS– RADIANT, UPSHOT FIRED, NATURAL OR FORCED DRAFT,

CYLINDRICAL OR CABIN TYPE

– CONVECTIVE DESIGNS, WITH EXCESS AIR OR RECYCLED FLUE GAS

– ULTRA LOW NOX DESIGNS

• GAS COOLERS AND CONDENSERS– WASTE GAS COOLERS

– SYNGAS COOLERS

– AIR COOLED STEAM CONDENSERS


SERVICES

Our special areas of expertise is the recovery of heat for power generation or process heating from waste heat sources, such as gas turbines, fired heaters, incinerators, combustors and furnaces

• CONSULTANCY– HEAT RECOVERY SYSTEMS DESIGN,

ENGINEERING, MANUFACTURE, INSTALLATION, COMMISSIONING, OPERATION

– POWER ISLAND DESIGN AND ENGINEERING

– FLOW MODELLING

– FINITE ELEMENT ANALYSIS

• PROJECT AND SITE SERVICES– PROJECT MANAGEMENT

– SITE SURVEYS

– INSPECTION

– EQUIPMENT INSTALLATION SUPERVISION

– EQUIPMENT AND SYSTEMS COMMISSIONING

We travel worldwide and have offshore trained personnel who can visit platforms and FPSO's in all regions.


SUMMARY OF CONTRACTS EXECUTED IN THE PAST 2 YEARS

– 2008 – SUPPLY OF 65,000kg/hr WASTE HEAT BOILER FOR A THERMAL OXIDISER FOR HAMWORTHY COMBUSTION IN MIDDLE EAST

– 2008 – SUPPLY OF 23MW GAS TURBINE WHRU FOR STATOIL, GULLFAKS PLATFORM, OFFSHORE NORWAY

– 2009 – SERVICE CONTRACT FOR MAINTAINING WHRU’s ON EXXON, KIZOMBA FPSO’s, OFFSHORE ANGOLA

– 2009 – SUPPLY OF SECOND 23MW GAS TURBINE WHRU FOR STATOIL, GULLFAKS PLATFORM, OFFSHORE NORWAY

– 2009 – DESIGN STUDY FOR TOTAL, BLOCK 32, ANGOLA, COMBINED CYCLE OPTION

– 2010 – SUPPLY OF 2 X 6MW WHRU AND EXHAUST GAS SYSTEMS FOR SHELL ANASURIA PLATFORM ON SOLAR MARS 100 GAS TURBINES OFFSHORE UK.

– 2010 – SERVICE CONTRACT FOR SUPPLY OF SPARE PARTS FOR WHRU’s ON CONOCO PHILLIPS, BAYU UNDAN PLATFORMS, OFFSHORE AUSTRALIA

– 2010 – SUPPLY OF 3 X 40MW EXHAUST GAS COOLERS FOR CHINOOK SCIENCES, LIVERPOOL,

ONSHORE UK

– 2010 – DESIGN STUDY FOR CONOCO PHILLIPS, ELDFISK PLATFORM, HEAT RECOVERY STEAM GENERATOR UPGRADE


PROJECTS – 120MW GAS COOLING SYSTEM FOR CHINOOK

SCIENCES, LIVERPOOL WASTE TO ENERGY SCHEME, 2010


PROJECTS – STATOIL GULLFAKS REPLACEMENT

TUBE BUNDLE TO PED IN 2009


6MW WHRU’s on SOLAR MARS 90 GT’s

PROJECTS - 2 SETS OF WHRUS AND DUCTING SYSTEMS

FOR SHELL, ANASURIA FPSO, UK NORTH SEA, 2010


2 SETS OF INTERNALLY INSULATED WHRUS AND DUCTING

FOR SHELL, ANASURIA FPSO, UK NORTH SEA, 2010


PROJECTS – 15MW COMBINED CYCLE STUDY FOR

TOTAL BLOCK 32, ANGOLA - 2009


PROJECTS – REPLACEMENT 23MW WHRU FOR

STATOIL, GULLFAKS PLATFORM - 2009


PROJECTS – 65,000kg/h, 400degC, 40barg WASTE HEAT

BOILER ON SULPHUR DECOMPOSITION FURNACE FOR

HAMWORTHY COMBUSTION, ITALY - 2009


PROJECTS – PEMEX, MATAPIONCHE – FIRED HEATER, 2009


Regeneration Gas, 72 barg, 288 C

5 MW Radiant Upshot Fired Heater

TECHNOLOGY DEVELOPMENT - CIRCULAR WHRU

Fluid Inlet

Fluid Outlet

Temperature Control Valve


• Patented Design

• Integral Exhaust Gas

Bypass

• Integral ‘silencing’

• Compact

• Lightweight

• Higher Thermally

Efficiency

• Modular Concept

• Low draft loss

• Low wind resistance

CIRCULAR WHRU

Bypass Silencer

Bypass Annulus

Helical Coils

Control Damper

100% Flow to Coil 100% Flow to Bypass


RADIAL VANE CONTROL VALVE FOR CIRCULAR INTERNAL

BYPASS WHRU FOR RB211/LM2500 SIZE GAS TURBINE -


RADIAL VANE CONTROL VALVE FOR RB211/LM2500 SIZE GAS

TURBINE – BLADES 30% OPEN TO COIL ANNULUS


CIRCULAR WHRU with RING BURNER


Exhaust Gas In

Bolted Mounting Flange

(Chimney Type)

Process Fluid In

Process Fluid Out

Ring Burner

Horizontal exhaust gas inlet

for axial and side exhaust

GT’s ie: LM6000, Solar Centaur,

Taurus etc

Heat Recovery refired to 650C:

LM2500 - 160MMBtu/hr

Centaur 40 - 75MMBtu/hr

INDUCTION COOLING OF COIL

COLD AIR DRAWN

INTO NOZZLES FROM

SAFE AREA

HIGH VELOCITY

EXHAUST GAS

THROUGH BYPASS

CREATES VENTURI

NEGATIVE

PRESSURE

RESULTS IN COIL

ANNULUS

Eliminates need for cooling fans.


HELICAL COILS FOR CIRCULAR WHRU’s


Circular OTSG with Catalyst Systems

Trent/LM6000 90,000lb/hr Steam at 800degC, 785psig

NOX – 2.5ppm

CO - 7.5ppm

CO Catalyst

Steam Outlet

NH4 Injection Grid

Superheater Coils

SCR Unit

Primary Coils


Economiser/Evaporator Coils

HRS Company Presentation

Documents

uk north sea

heat recovery solutions

fired heaters

experienced personnel

gullfaks platform

circular whru

conoco phillips

chinook sciences