Question 1

What is KELIER?

Accepted Answer

KELIER Water Treatment is a technology company specialising in chemical-free, physics-driven wastewater treatment equipment for the global energy industry. Our systems serve oil & gas producers, refineries, and power plants worldwide, delivering radical OPEX reductions with an ultra-compact footprint.

Question 2

What products does KELIER offer?

Accepted Answer

KELIER offers four core product lines: CDFU (Cyclonic Dissolved-Gas Flotation Unit) for single-stage oil-in-water removal exceeding 90% without chemical additives; CDOF (Cyclonic Dissolved Oil Flotation) for compact inline oil recovery; KHC (KELIER High-Efficiency Coalescer) for high-volume liquid-liquid separation; and SFM (Surface-Modified Filtration Media) for effluent polishing and solids removal. All products are engineered without chemical demulsifiers or flocculants.

Question 3

What industries does KELIER serve?

Accepted Answer

KELIER serves the upstream and midstream oil & gas sector, offshore platform operators, petrochemical refineries, coal chemical plants, and thermal power generation facilities. Our equipment is deployed wherever produced water treatment, oilfield reinjection, or industrial wastewater polishing is required.

Question 4

Where does KELIER operate?

Accepted Answer

KELIER operates globally, with technology deployed across China, the Middle East, and international energy markets. Our clients include major national oil companies and global energy majors such as CNPC, Sinopec, CNOOC, and Baker Hughes.

Question 5

How does KELIER technology differ from conventional separation equipment?

Accepted Answer

KELIER systems use coupled cyclonic centrifugal force and dissolved gas flotation — purely physical separation mechanisms — eliminating chemical demulsifiers and flocculants entirely. This yields significantly lower operating costs, a footprint up to 70% smaller than equivalent conventional systems, and consistent effluent quality independent of chemical supply chains.

Question 6

Can KELIER equipment be deployed on offshore platforms?

Accepted Answer

Yes. KELIER's CDFU and CDOF units are engineered for space- and weight-constrained offshore environments. Their compact form factors and chemical-free operation make them well-suited to FPSO vessels, jack-up rigs, and fixed platforms where chemical storage and handling pose logistical and safety challenges.

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