We are an ECM Silty Water Treatment System Provider acknowledged by PUB, with clarifiers that effectively remove silt and sediment from construction wastewater at fast flow rates within a small footprint.

Our ECM Silty Water Treatment Plants (SWTPs) are effective in reducing Total Suspended Solids (TSS) by more than 99% from influent surface runoff and is an essential water pollution control system. These measures allow contractors and sites to meet earth or sediment control discharge limits.

Our patented surface runoff treatment systems use chemical flocculation and gravitational sedimentation and the specially designed layout achieves effective removal of total suspended solids without the use of any mechanised mixer.

Our treatment systems are an effective solution to better protect against floods for the catchments. FLEXI is the first local company to design and manufacture a Singapore patented system to treat such stormwater surface runoff generated at development site.

Why we are the quality systems provider

• Our systems are designed and developed by our team
• We source all our parts and tanks, and fabricate and final assemble in Singapore
• Our tanks are made from fibre glass and therefore corrosion free and eliminates the cost for tank replacement
• Our systems are of the highest quality in the market
• Designed to be efficient, simple to use and economical
• Our capacity and flow rate are true as stated
• We are able to manufacture any quantity requested and customise to request
• All models are available to purchase as new or Reconditioned
• Our patented surface runoff treatment systems use chemical flocculation and gravitational sedimentation
• Our specially designed layout achieves effective removal of total suspended solids without the use of any mechanised mixer.
• Our FLEXI ECM systems are designed to be economical, efficient and simple to use.

Our ECM models come in seven sizes with treatment capacities ranging from 5-80m³/hr, for sale (new/reconditioned) or rental.