Membranes are consumables — expect 2–5 years on RO, 5–10 on UF, depending on feed water and pre-treatment. We supply and install genuine elements from top OEMs.
Zakafrica Water designs, supplies, installs and services these systems across Kenya, Uganda, Tanzania and Rwanda.
Common water challenges
- Rising conductivity in permeate
- Falling flow
- Higher ΔP across the vessel
- End-of-warranty replacement
Typical process flow
- 1Site surveyWater testing and demand profiling on site.
- 2Design & quoteRight-sized proposal with drawings and BoQ.
- 3SupplyKEBS-compliant equipment sourced and delivered.
- 4Install & commissionPiping, electrical and control panel setup.
- 5ServiceOngoing AMC — media, membranes, dosing, testing.
Frequently asked questions
How much does a membrane replacement cost in Kenya?+
Price depends on flow rate, source water and materials. Small commercial units start from KES 250,000; industrial plants can exceed KES 5M. We quote after a free site survey.
What is the lifespan?+
10–20 years with proper maintenance. Consumables (membranes, media, UV lamps) are replaced on schedule.
Do you offer warranty?+
Yes — 12–24 months on equipment, extendable via an Annual Maintenance Contract.