Membranes lose flux and need CIP too often
I review feed water, pretreatment, operating data and cleaning records, then set flux, recovery and a CIP regime the membranes can sustain.
From water analysis to commissioning: process water treatment and industrial wastewater, end to end.
I review feed water, pretreatment, operating data and cleaning records, then set flux, recovery and a CIP regime the membranes can sustain.
I trace load and composition shifts, adjust cycles, aeration and sludge age, and add buffering where the influent is unstable.
I check dosing points, chemistry and blower or pump duty against what the process needs, and remove the excess.
I design the treatment step from the water analysis and the permit: process selection, sizing, equipment and commissioning.
Each case: input data, engineering challenge, solution, measured result.
Site visit, water analysis and operating data. I find where the process loses performance.
Mass balances, process modelling in GPS-X, design checks and calculations against standards and supplier data.
A specific engineering fix or a new design: process, sizing, equipment and budget.
Commissioning, operator training and follow-up until the results hold.
Filtration
Removing suspended solids and turbidity and preparing water for softening and membranes.
Softening
Reducing hardness for process water, boilers and heat exchange equipment.
Membranes
Ultrafiltration and reverse osmosis: selection, calculation, commissioning and cleaning regimes.
Chemical treatment
Choosing reagents and dosing points for the actual water composition.
Disinfection
Hypochlorite and gas chlorine: dose calculation, dosing units and residual chlorine control.
Mechanical
Screens, grit removal and equalisation protect the next stages from debris and shock loads.
Physico-chemical (DAF)
Flotation with chemical treatment removes fats, suspended solids and part of the COD.
Biological
Aerobic treatment, including SBR and MBR: aeration, cycles and sludge age.
Sludge dewatering
Dewatering, including decanter centrifuges: installation, commissioning and service.
Send the water analysis or a short description of the problem. That is enough to start.