Stelmi Engineering

20/03/2025

Stelmi Engineering Biodigester Toilet System!!
It's a better alternative to septic tank toilet system. It does not get filled. It does not contaminate ground water. It occupies little space. We design for both high water table ground and dry ground. We are seasoned engineers and professionals. We deliver the quality you can trust!

19/03/2025

Stelmi Engineering Biodigester Toilet System!!
Think of a toilet system that will not get filled, doesn't contaminate ground water, occupies little space, works very well on both high water table ground & dry ground, and also designed and installed by seasoned COREN certified engineers? Think Stelmi Engineering Biodigester Toilet System! We deliver the quality you can trust. Highlights

18/03/2025

Stelmi Engineering Biodigester Toilet System!!!
Does not get filled. It's a better alternative to septic tank toilet system. Does not contaminate ground water. We design & install for both high water table ground and dry ground. We're seasoned engineers and we deliver the quality you can trust!
Whatsapp & call: +234(0)9071153125

17/03/2025

Stelmi Engineering Biodigester Toilet System!! Does not get filled. Does not contaminate ground water. We design and install for both high water table ground and dry ground. We are seasoned engineers and professionals. We deliver the quality you can trust!
Okey Osodiuru

02/03/2025

25/12/2024

04/12/2024

Stelmi Engineering Biodigester Toilet System!! Does not get filled. We design and install for both high water table ground and normal dry ground. We design and install for estates, homes and commercial buildings. We are seasoned COREN certified engineers and we deliver the quality you can trust!!!

26/08/2024

We have expertise in Biodigester Toilet Systems Design and Installation. We design for homes, commercial buildings and factories, and also estates.

We are seasoned COREN Certified Engineers and we deliver the quality you can trust!

26/08/2024

Do you have challenges with your toilet system because of high water table ground?

Think Stelmi Engineering Biodigester Toilet Systems! We have special designs for high water table grounds. No need for periodic evacuation because they don't get filled up.

We are seasoned COREN Certified Engineers and we deliver the quality you can trust.