Few facts about us

Elfad Concept Ltd is an indigenous Civil and Environmental Engineering company with operations in Nigeria and Ghana. The principal activity of the company is to process and recycle organic waste both solid and liquid on-site into reusable by-product. The treatment of sewage and biodegradable fractions of municipal solid waste is a response to the implementation of the Kyoto protocol (i.e. reduction in emission of greenhouse gases.)
Elfad Concept Ltd corporate mission is to provide a clean/safe environment by the use of IWTS which eliminates sewage dumping into our wetlands that poses a threat to the ecosystem. The IWTS is an Anaerobic Digestion System (ADS) which is a safer and cost effective sewage solution that will permanently stop evacuation of sludge as against the conventional septic tank system and Sewage Treatment Plant (STP). The IWTS is most suitable for highly Populated facilities and in conditions where there is a high ground water table which can cause Water ingress into the septic tanks especially in Coastal and Niger delta environment. No land is lost due to the installation of the IWTS since the structure is underground hence the used space is recovered.
IWTS consist of an Inspection chamber, Sewage Digester, Expansion chamber and a Filtration bed with baffle reactor. The system operates via Gravity, Capillary action and Filtration. However the effluent generated from the system has good nitrogen content, which can be used as liquid fertilizer and can also be discharged into the environment.

Some Distinct facts / Result from IWTS Installations
 IWTS is completely an Anaerobic Digestion system.
 There will be NO EVACUATION of sludge.
 Create clean and healthy alternative water source to service green areas.
 Produce Biogas (Methane Gas) which could be utilized to power low mechanical systems and or used as direct source of energy for cooking.
 Super structure is not required to house IWTS as in the case of STP.
 No Running cost incurred e.g. Energy cost associated with operating a STP.
 No land is lost as cars can park on the IWTS on completion.
 IWTS has a Life span of the 40 years.
 It is cost effective.
 It comes in varying capacity i.e. 10cu.m to 1000cu.m.
 IWTS is an Hygienic sustainable sewage and waste water treatment system.
IWTS has been tested, tried and proven effective and efficient in treating Organic waste. We have done installations in private Homes, Banks, Religious Houses, Estates, Shopping Malls, Hospitals, and Tertiary Institutions both in Nigeria and in Ghana. Therefore we highly recommend the IWTS to your management for installation.