Projects
Industrial RO project in Dinajpur: interpreting a 1500 GPD / 250 LPH system brief
A project-focused explanation of the supplied Dinajpur industrial RO installation image and the design questions behind this type of system.
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Projects
Automatic RO project in Narayanganj: lessons from a 2 m³/hr plant
A project-focused article based on the supplied Waterwise artwork showing an automatic 2 m³/hr RO plant in Narayanganj.
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Projects
Stainless-steel DM and EDI project in Monohordi: 750 LPH system notes
A project-focused article based on supplied Waterwise artwork for a stainless-steel industrial water-treatment plant with DM and EDI.
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Projects
Industrial WTP 20 m³/hr: project planning lessons from a large-flow plant
A project-focused article based on supplied Waterwise artwork showing a 20 m³/hr industrial water treatment plant.
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Maintenance & ServiceDecommissioning a Water Treatment Plant: What It Involves
Eventually every treatment plant reaches the end of its working life or is replaced by a new system, and decommissioning it properly involves more than simply disconnecting and removing equipment. Here is a general orientation.
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Maintenance & ServiceLockout-Tagout and Safety Signage for Water Treatment Plants
Lockout-tagout procedures and clear safety signage protect maintenance staff from equipment that could unexpectedly start or release stored energy during servicing. Here is a general orientation for treatment plant settings.
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Maintenance & ServiceCorrosion Prevention in Water Treatment Plants: Materials and Practices
Corrosion is a slow, cumulative threat to treatment plant equipment and piping that is often addressed reactively rather than through deliberate prevention. Here is a general orientation to reducing this risk.
Read article→Maintenance & ServiceStandard Operating Procedures for Water Treatment Plants: Why They're Worth Writing
Written standard operating procedures are sometimes seen as bureaucratic overhead, but for a water treatment plant they are a genuine, practical safeguard against inconsistent operation and lost institutional knowledge.
Read article→Maintenance & ServiceSpare Parts Inventory Planning for Water Treatment Plants
Unplanned equipment failure without an available spare part on hand can turn a routine repair into an extended, costly plant outage. Here is a general orientation to spare parts inventory planning.
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Maintenance & ServiceNoise and Odour Control for Water Treatment Plants
Noise and odour are often treated as secondary nuisance concerns in treatment plant design, but they have real operational, regulatory and neighbour-relations consequences. Here is a general orientation.
Read article→Maintenance & ServiceWhy Water Treatment Plant Operators Need Proper Training
A well-designed treatment plant can still underperform significantly if the people operating it day to day were never properly trained. Here is why operator training is a genuine, distinct investment.
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Maintenance & ServicePre-Monsoon Water System Checkup: A Seasonal Checklist
Water sources and systems that perform well through the dry season can face different stresses once monsoon rains and potential flooding arrive. Here is a general seasonal checkup orientation.
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Maintenance & ServiceUV Disinfection System Maintenance: What Gets Overlooked
A UV disinfection unit can appear to be working — the lamp glows, water flows through — while actually providing little effective disinfection. Here is what routine maintenance needs to cover.
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Maintenance & ServiceWater Cooler and Dispenser Hygiene: A Maintenance Guide
Water coolers and dispensers can reintroduce contamination into already-purified water if not maintained properly. Here is what routine hygiene maintenance for these units generally involves.
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