Why is a multi-disc screw press better than a belt filter press?

A multi-disc screw press offers a 90% reduction in wash water, fully automated 24/7 operation, and a non-clogging design.

Can a screw press handle oily sludge from food processing?

Yes. The multi-disc screw press is specifically designed for oily sludge. Its unique structure of fixed and moving rings creates a self-cleaning mechanism that prevents clogging.

How much can a low-temperature sludge dryer reduce sludge volume?

A low-temperature heat pump sludge dryer can reduce sludge volume by up to 80%, shrinking 4 tons of wet sludge into 1 ton of dry granules.

How does Kopay International ensure quality control?

We perform raw material verification, motor performance checks, and a 24-hour factory fatigue test before packing every order.

What is the typical power consumption of a sludge dewatering screw press?

Kopay’s multi-disc screw presses are highly energy-efficient. A model with 300kg-DS/h capacity typically consumes only 1.5kW to 2.2kW.

Why does polymer need a 3-chamber maturation system?

PAM requires 60 minutes of aging to uncoil molecular chains. A 3-chamber system ensures perfect maturation, preventing fish-eyes and saving 20% in chemical costs.

How do micro-bubbles improve Dissolved Air Flotation (DAF) performance?

DAF systems use 20-40 micron micro-bubbles to attach to suspended solids and oils, resulting in a 95%+ removal rate of Fats, Oils, and Grease (FOG).

Are Kopay wastewater systems CE and ISO certified?

Yes. Our production partners maintain ISO9001:2015 and CE certification, ensuring all equipment meets international export safety standards.

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Global Wastewater Treatment Projects & Case Studies | KOPAY ENVIRO

“KOPAY ENVIRO provides high-efficiency sludge dewatering solutions for industrial and municipal wastewater plants worldwide. Our global project footprint covers Southeast Asia, Europe, and the Middle East. From pig farms in Vietnam to food processing in Malaysia and paper mills in the Philippines, our Multi-Disc Screw Presses og DAF Systems are helping clients reduce sludge volume by up to 80% while significantly lowering energy costs.”

KOPAY large-scale industrial workshop and warehouse for wastewater treatment components

Vores ingeniørteam udfører en obligatorisk 48-timers FAT (Factory Acceptance Test) for hver enhed inden forsendelse for at sikre fejlfri ydeevne i marken.

Global Wastewater Treatment Projects & Case Studies

KOPAY ENVIRO has delivered reliable sludge dewatering solutions to 500+ clients across Southeast Asia and Europe. Our multi-disc screw presses are proven to reduce costs and meet strict environmental standards

Pig farm in Vietnam

OPAY flerskiveskruepresse til slamafvanding fra fødevarefabrikker i Malaysia

Madfabriksprojekt i Malaysia

KOPAY multi-disc screw press installation at a paper mill in the Philippines

Paper Mill in Philippines

DAF Poultry in Malaysia

PoultrySludge Dewatering in Manila

More to come…

“Start Your Project with KOPAY. Get the exact equipment list and budget used in these successful global projects by sharing us your contact info as below:

Lists of our history wastewater treatment projects…