Sinhala text here is machine-assisted and pending review by our local partner.
Clean Water · Proven Korean Technology

Clean water, proven Korean technology.

Compact, skid-type water treatment plants — manufactured in Korea by DS Environmental Plant and supplied to Sri Lanka by CEYKO. Don't just take our word for it: see it running live at our showroom.

See it live at our showroom Contact us
Made in Korea ISO 9001 · ISO 14001 Runs on 220V single-phase
2010

Korean manufacturer, established

6

Stage treatment process

220V

Runs on standard single-phase power

60–120

People served per demo unit6 m³ / 24h

Why CEYKO

Built for real conditions, not a brochure

A practical system sized to local needs — affordable to start, simple to run, and ready to grow with demand.

Right-sized for local needs

A low-cost, essential design that fits real budgets and the conditions on the ground.

Low-cost entry

Runs on standard 220V

No three-phase industrial supply needed. Efficient — and ideal where electricity is unstable.

Single-phase 220V

Step-by-step upgrades

Modular add-on installation. Start small and grow capacity as demand grows.

Modular & scalable

Korean manufacturing

Built by a certified Korean maker — ISO 9001, ISO 14001 and more.

Certified quality
How it works

Six clear stages, from raw water to clean

Water flows through six clear treatment stages — here is the quick view. Explore the full journey, from source to home, on the process page.

01

Raw Water Tank

Incoming raw water is collected and stored.

02

Mixing & Flocculation

Coagulant binds fine particles together.

03

Inclined-Plate Sedimentation

Heavier flocs settle out and separate.

04

Treated Tank 1

Clarified water is held before filtration.

05

Sand Filter

Remaining fine particles are filtered out.

06

Treated Tank 2

Clean water is stored, ready for users.

See the full process
In the community

Clean water, real lives

What clean, safe water looks like where it matters most — homes, families, and whole villages across Sri Lanka.

A woman collecting clean water at the tap
Water within reach
A woman drinking clean water
Safe to drink
A mother and child collecting clean water
For the next generation
A woman enjoying fresh clean water
Refreshing and safe
Villagers sharing clean drinking water
Built for communities
A woman refreshing with clean water
Fresh, clean, pure
Children drinking clean water
Clean water, every day
A community gathered around a water treatment unit
Water communities can trust
A family with clean drinking water at home
Healthier homes
A woman cupping fresh clean water in her hands
Clean water, in hand
See it in action

Watch the plant treat water

A short look at the CEYKO water treatment plant — from raw water to clean, clear water.

Trusted quality

Korean-made, certified, and field-proven

Manufactured by DS Environmental Plant (established 2010, Chilgok, Korea) — with the certifications and overseas track record to back it.

ISO 9001 ISO 14001 Venture Enterprise Excellent Technology (T-4) Main-Biz Corporate R&D Institute
The CEYKO demo unit on display — cloudy raw water on the left, clear treated water on the right
See it for yourself

100 words can't match a live demonstration

Visit our showroom and watch the unit treat water in real time. Seeing is believing — and the fastest way to trust the system.

Showroom & visit info

Ready to bring clean water to your community?

Tell us about your site and water needs — we'll help you size the right system.

Contact us Visit the showroom