Water Treatment Blog
Practical guides to RO systems, membranes, filtration, water testing and maintenance from ABHIRO Coimbatore.
Industrial RO Plant Selection Checklist for Factory Buyers Selecting an industrial RO plant is not simply a matter of choosing a litres-per-hour capacity. The correct system depends on feed-water quality,…
Hardness and TDS require different tests and may need different treatment methods.
Hardness and TDS are related but different measurements. Learn which test to use, what each result means and when to choose a softener, RO or combined treatment.
Practical SDI15 testing guidance for industrial RO feed-water monitoring.
Learn how to perform an SDI15 test, calculate the result and use the trend to investigate particulate-fouling risk before an industrial RO membrane.
Practical backwashing and troubleshooting guidance for industrial ultrafiltration systems.
Use pressure, flow and water-quality trends to schedule UF membrane backwashing, verify recovery and recognise when deeper cleaning or inspection is required.
Practical antiscalant dosing and calibration guidance for industrial RO systems.
Calculate an industrial RO antiscalant dose from feed flow, target dose and product density, then confirm the real output with a timed pump calibration.
Practical pressure-drop checks for industrial RO pretreatment and membrane systems.
A rising pressure difference can reveal a blocked filter, restricted valve, fouled membrane stage or unreliable gauge. Learn how to isolate the cause safely.
Choose purification technology according to source-water quality and a suitable water test.
Compare RO, UV and UF water purifiers by water source, dissolved salts, microbial risk and maintenance before choosing a system for your home.
Measure feed, permeate and reject flow before adjusting an industrial RO plant.
Industrial RO recovery rate is the percentage of feed water converted into permeate. Calculate it by dividing permeate flow by feed flow and multiplying by 100. A higher recovery is…
Compare dirt-holding needs, flow, micron rating and maintenance before selecting a filter housing.
Compare cartridge and bag filter housings for industrial water treatment, including dirt capacity, flow, micron ratings, maintenance and operating cost.
Key checks for selecting a dosing pump: flow, pressure, chemical compatibility and control method.
Learn how to choose a chemical dosing pump for RO and water-treatment plants by checking flow, pressure, materials, controls and installation needs.