Water Treatment

Cooling Water Treatment

Cooling water treatment programs are designed to achieve control of corrosion and scale as well as microbiological fouling and contamination in open re-circulating system, closed re-circulating system and in once through cooling system.

Corrosion and scale lead to:

• Leakage in exchangers
• Unscheduled shutdown
• Reduction in water flow
• Loss of production
• Poor heat transfer
• Reduction in plant load

Boiler Water Treatment

The water used for boilers usually contains various substances such as suspended solids, dissolved solids and gases. When used directly such raw water results in problems such as scale, corrosion, carryover, etc. in the boiler and accessory equipment. In low pressure boilers usually there are problems of hardness and silica scale and corrosion due to dissolved oxygen throughout the system and corrosion due to carbon-dioxide in the condensate line. In medium and high pressure boilers, metal oxides are deposited on the heating surface, corrosion of accessory and scale problem in the superheater and turbines, etc.Deposits directly reduce heat transfer, causing higher fuel consumption, high metal temperatures and eventually failures. Corrosion not only results in failure at the point of attack, but also produces serious levels of metal oxide contamination, which in turn may cause deposits elsewhere. Carryover results in superheater turbine and condensate system deposits, corrosion and/or erosion problems.

Therefore the three main objectives of a boiler water treatment program are to:

• Prevent formation of deposits
• Reduce corrosion of metals
• Prevent boiler water carryover

Reverse Osmosis

Reverse Osmosis (RO) is increasingly becoming the technology of choice for many water treatment applications. When operating this system, several problems, such as membrane fouling, performance loss, quality control, can be encountered. We can be your supplier for added value to guarantee a well optimized membrane operating system.

• Pretreatment
• Antiscalants
• Cleaners
• Biocontrol
• On-site services

Waste Water Treatment

In the area of waste water management, we possess a complete range of products at highly competitive prices and offer on-site technical service & trouble shooting capabilities. Our total treatment approach integrates chemical treatment, state-of-the-art feeding & control technology and a commitment to outstanding customer service.

Application Areas:

• Clarification
• De-emulsification
• Foam Control
• Metals Precipitation
• Odor Control
• Sludge Dewatering
• Slop Oil Treatment/ Recovery