Razzaq Associates

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Pressure Vessels

Built to APL standards. Selection of proper material. NDT and X-ray tests of the welding Hydrostatic and pneumatic tests and third party inspection and certification by competent, multinational companies makes the use of pressure vessels safe in handling. Pressure ranging from 10 barg to 30 Barg.

Manufacture, installation and commissioning of continuous Edible oil refineries, natural gas for the production of Hydrogen gas of high purity for hydrogenation of oil to convert into vegetable ghee. Quality of equipments and designs conforms with International reputable brands. Capacities ranging from 100-500 tons/day. Low labour force minimum utilities consumption. Top quality of the product are ensured.

De-waxing plants to remove wax from sun flower oil by crystallization at low temperatures.

Steam boilers

Package type Steam Boilers, wet back, three pass, fire tube.
Main features

Safety
Efficiency
Ease of operation

Three pass wet back design maintains the velocity of flue gases to achieve high heat transfer and great operating economy in the form of fuel to steam efficiency.
Special features

Design conforms to BSS/ASME codes.
Maximum thermal efficiency.
Proportional firing/water control.
Complete unit with standard accessories, pumps and burner with control panel.
Optional
Steam and fuel flow meters.
IDS controller
Economiser
PLC based control panel.
De-aerator.
Water softening and de-ionisation plants based on ion exchange.
Blowdown vessels

Economizers
Designed for specific application to the heating of steam boiler feed water by using the waste heat contained in the exit flue gasses of Boilers when firing on Natural gas.
Extended surface Carbon steel tubing is used for provision of maximum heating surface.
Saves 4-5% of fuel cost by increased Boiler efficiency.
(Typical pay back periods of 7-20 months depending on boiler size and utilization)
No extra running cost
Uses existing forced draught fans
Easy installation.
Easy maintenance.

Waste Heat Recovery Boilers

Simplex, Duplex and Triplex Designs.
Made as per BSS/ASME codes.
Maximum efficiency as heat recovery.
Generous Heating surfaces.
Easy Inspection of fire side as well as water side.
Mimic/PLC based control panel.
Use of best European Brands of mounting and fittings.
Built in fin tube economizers for great efficiency.
After sales service and supply of spares assured.

Thermic Fluid Heaters

Unique design, most efficient and superb workmanship is the secret of our success
In the form of ever increasing clientele. Temperature ranges from 200 to 300^o C. Special thermic fluid pumps having leak proof mechanical seals, expansion tanks, carefully selected gas/diesel/furnace oil burners (imported) and standard accessories of international repute are provided.