
Septic Tank: Learn about septic tank systems, underground networks that treat wastewater from households without access to sewerage. Explore the components and stages of a septic tank system, including primary and secondary treatment, and effluent disposal options.
A septic tank system is an underground network of pipes that carries effluent from a household to designated treatment areas. It consists of tanks, chambers, pits, trenches, or mulched areas used to dispose of all wastewater. Septic tank systems are used in areas without access to reticulated sewerage.
WEIDA ECOSEPT P-Series polyethylene (PE) septic tank is an economical and effective solution as an onsite sewage facility. Designed for individual households or shop lots for small scale development, ECOSEPT works on settling and anaerobic processes to treat incoming wastewater before discharging clean effluent which meets Standard B of the Environmental Quality Regulations, 1979. (Sewage and Industrial Effluent

> Urban housing development
> Shophouses and small buildings
> Rural development
> Farm houses
> Plantation and logging camps
> 10 models available
> Capacities from 6 to 30 PE (Population Equivalent for all waste)
> SIRIM CERTIFIED & SPAN APPROVED – ECOSEPT is certified by SIRIM to Malaysian Standards MS2441 with Product Certification Listing from SPAN(Suruhanjaya Perkhidmatan Air Negara)
> STRONG, DURABLE AND LIGHTWEIGHT – Inherent properties of molded polyethylene tanks making them easy to install, handle and transport
> EFFECTIVE TANK DESIGN – ECOSEPT tanks are designed with ribbed and corrugated body and dome to withstand burial loads. They are shaped vertically for a small footprint to save space and have 2 large manholes for ease of inspection, desludging and to fit in a filter chamber
> EFFICIENT TREATMENT – The ECOSEPT tank is designed with a revolutionary up-flow filter chamber filled with specially-designed small, polyethylene Filter Media with optimum surface areas to void ratio to ensure maximum treatment and prevent clogging
> LEAKPROOF – ECOSEPT tanks are manufactured in seamless, single-piece construction
> CORROSION RESISTANT – Polyethylene requires no painting maintenance against rusting
> UV RESISTANT – Polyethylene material for ECOSEPT tanks are UV stabilised for outdoor storage and use
> WARRANTY – Quality assurance with a 5-year warranty


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At Kee Maju Jaya Trading Sdn Bhd, we are more than just a building materials supplier—we are your trusted partner in building stronger, more resilient communities.