Chlorine Dosing Plant (Sodium Hypochlorite)

Description

047 | UV Water Systems Oman

Disinfection — maintaining an effective chlorine residual to kill bacteria and prevent re-contamination during distribution — is fundamental to safe water supply across Oman. The chlorine dosing plant (sodium hypochlorite) from UV Water Systems Muscat provides a complete, automated sodium hypochlorite dosing system for disinfecting source water, maintaining residual chlorine in water storage tanks, and providing pre-chlorination ahead of media filters in Oman’s water treatment systems.

Why This Matters for Oman Water Quality

Sodium hypochlorite (NaOCl, liquid bleach) at 10–15% concentration is the most widely used disinfectant chemical in Oman’s water sector — safe to handle (compared to chlorine gas), cost-effective, and highly effective at the contact times and concentrations used in Oman water supply. UV Water Systems designs chlorine dosing systems for flow-proportional control — where dose rate automatically tracks feed water flow, maintaining a constant chlorine concentration regardless of demand variation. This is critical for municipal systems where instantaneous flow can vary 10:1 between peak and off-peak.

Technical Specifications

• Chemical: Sodium hypochlorite (NaOCl) — 10–15% active chlorine
• Dosing Pump: Emec or Seko — PVDF wetted materials (NaOCl resistant)
• Control: Flow-proportional (pulse from flow meter) or 4–20mA ORP/Cl₂ sensor
• Tank: HDPE 100–500 litre with UV-stabilised lid and low-level alarm
• Injection: PVDF injection quill with back-pressure valve
• Safety: Secondary containment drip tray, gas-tight fittings
• Monitoring: Online residual chlorine sensor option
• Power: 220V / 50Hz Oman standard
• Standard: Designed to Oman / GCC industry requirements
• Quality: ISO 9001:2015 certified supply chain — UV Water Systems, Muscat

Applications in Muscat & Oman

Municipal water supply disinfection in Oman, water storage tank chlorination, RO pre-treatment (protecting media filters from biological fouling), cooling tower biocide treatment, swimming pool and spa disinfection, hospital water system disinfection, and irrigation water treatment.

Frequently Asked Questions

How is the correct chlorine dose determined for our application? UV Water Systems performs a chlorine demand analysis on your feed water — measuring the organic load, ammonia, and iron content that consume chlorine before a residual is established. This determines the minimum dose required for effective disinfection. Typical doses in Oman water treatment range from 0.5–2.0 mg/L for treated water to 5–10 mg/L for shock disinfection of storage tanks.

Does UV Water Systems supply sodium hypochlorite solution in Oman? Yes — UV Water Systems supplies sodium hypochlorite in 25 kg jerrycans and 200-litre drums in Muscat, with delivery available across all Oman governorates. Call +968 9763 7786 or email sales@waterfilteroman.com for pricing and delivery scheduling.

Do you deliver and install across Oman? Yes — UV Water Systems covers all Muscat governorate areas and ships products and spare parts to all wilayats in Oman. Call +968 9763 7786 or email sales@waterfilteroman.com.

UV Water Systems is an ISO 9001:2015 certified water treatment company based in Muscat, Sultanate of Oman, with 14+ years of experience. We supply, install, and service complete water treatment solutions for residential, commercial, and industrial clients across Oman. Call +968 9763 7786 or visit www.uvwater.biz.