Technical article
Industrial water: 5 levers to cut your bill in West Africa
In most of the plants we audit, a significant share of the water purchased or abstracted adds no value to the process. Here are the five levers we activate first.
1. Measure before acting
Without sub-metering, there is no way to know where the water goes. A simple metering plan — intake, utilities, production lines, discharge — reveals the biggest consumers within a few weeks.
2. Hunt down losses and unnecessary uses
Leaks, excessive blowdown, continuous rinsing, hoses left running: these "invisible" losses are often the fastest and cheapest gains.
Key takeaway: actions requiring no heavy investment often fund the next steps of the action plan.
3. Recycle lightly loaded water
Final rinse water, condensate, cooling water: after appropriate treatment (filtration, disinfection), it can be reused for less demanding applications.
4. Automate reagent dosing
Dosing controlled by actual water quality reduces chemical consumption while stabilising treatment.
5. Maintain filtration equipment
A clogged filter uses more backwash water and more pumping energy. Preventive maintenance is a performance lever in its own right.
What next?
A water-energy audit lasting just a few days is enough to quantify these levers on your site and rank them by return on investment.
Demonstration article — editorial template to be validated.