Water Purification.

Ensure you have access to safe, clean water on any job site with a professional-grade water purification system from our curated collection. We provide robust and reliable filtration solutions designed specifically for demanding industrial applications. These systems are engineered for maximum efficiency, giving you the confidence that your water supply is free from contaminants. Whether for cleaning, processing, or site compliance, our gear is built to deliver pure results every time.

FAQs

Common questions answered.

Five of the questions we hear most often on carpark and street linemarking gear. Full knowledge base on our FAQ page.

  • Filter stage order?

    Sediment pre-filter -> carbon (chlorine + chloramine) -> RO membrane -> DI resin -> TDS meter. Each stage protects the next. Skipping sediment damages RO membrane; skipping carbon shortens RO + DI life.

  • Application?

    Window + solar panel cleaning needs near-zero TDS rinse. Laboratory + electronics manufacturing needs RO/DI water. Cosmetic + food-grade separate compliance.

  • Replacement intervals?

    Sediment pre-filter: 3-6 months. Carbon: 6-12 months. RO membrane: 2-5 years. DI resin: TDS-driven (replace when output TDS climbs).

  • How do I know which water purification system is right for my specific cleaning needs?

    Choosing the right water purification system really boils down to two key things: the type of cleaning you do and the water quality in your service area. First, think about your main jobs. If you primarily clean windows and solar panels, achieving a spot-free rinse is your top priority, making a DI or RO/DI system essential. For general pressure cleaning on hard surfaces like concrete, pure water isn't as critical, but it can still help reduce spotting on certain facades.

    Next, you need to know your local water hardness, or Total Dissolved Solids (TDS). You can check this easily with a simple TDS meter. If your water is soft (under 100-150 ppm), a straightforward Deionisation (DI) system is a quality, lightweight, and cost-effective option. However, if you're dealing with hard water (high TDS), a Reverse Osmosis system is the way to go. It does the heavy lifting to remove most minerals, making your DI resin last much longer and keeping your running costs down.

  • How do I maintain water purification for long service life?

    After each use, flush clean water through the system and wipe down external surfaces. Inspect hoses, fittings and o-rings for wear or cracking before each use. Change pump oil per the OEM schedule (typically every 50-100 hours for petrol units). Store indoors or under cover to prevent UV degradation of hoses and seals. For seasonal storage, run a pump-saver solution through the system to prevent mineral buildup and corrosion. Replace worn nozzles before they affect spray pattern — a worn nozzle increases water consumption and reduces cleaning efficiency.

Full guide

Water Purification

27 water purification systems and components - RO membranes, DI resin filters, sediment pre-filters, carbon filters, TDS meters and the assemblies that produce pure water for window cleaning, solar panel cleaning, laboratory and industrial process use.

Filter stage order. Sediment pre-filter -> carbon filter (chlorine + chloramine) -> RO membrane -> DI resin -> TDS meter. Each stage protects the next. Skipping sediment damages the RO membrane; skipping carbon shortens RO + DI life.

Application. Window + solar panel cleaning needs near-zero TDS rinse water. Laboratory + electronics manufacturing needs RO/DI water for cleaning + dilution. Cosmetic + food-grade has separate compliance requirements.

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Not sure which one's right?

Tell us the carpark size, how often you'll use it, and whether you need battery or petrol. We'll come back with a shortlist and a trade quote within the day.

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