Regal 100 Water Softener
A small under-sink softener for flats and kitchens: 10 litres of resin, up to 1.2 m³ an hour, about 1.2 kg of salt each regeneration and a 30 W Clack control valve.
What it does.
- Ultra-compact under-sink cabinet with a 10 L resin tank
- 1.0 to 1.2 m3/h operating flow with 1.8 m3 capacity between regenerations
- Clack DV valve with mixing valve and diamond-carbon coated ceramic disks
- 1.2 kg of salt and 0.08 m3 of water per regeneration (the datasheet text says up to 100 litres)
- Brine well with safety float valve
- Runs on just 30 W
Typical applications
Regal 100 Water Softener in Oman
In an inland town where the tap water is hard, scale shows up first on the kettle, the taps and the dishwasher. The Regal 100 softens the supply to one kitchen without taking over a plant room.
Its 10 litres of resin soften about 1.8 m³ before each regeneration, and a cycle uses up to 100 litres of water.
Common questions
Is it worth it on the coast?
Rarely. Desalinated mains water is soft. It makes sense where the supply is groundwater or a well and white scale keeps coming back.
Will it make tank water taste better?
No. A softener only deals with hardness. Taste is a job for carbon filtration or reverse osmosis.
Will it fit in the sink cupboard?
Usually. It measures 270 × 430 × 469 mm and needs a socket for the 30 W valve.
Specified, installed and looked after anywhere in Oman
Coastal mains water is mostly desalinated seawater. It is soft, but it picks things up in pipes and tanks. Inland wells can be very hard: one 2024 study of Al Dhahirah groundwater found an average hardness of 659 mg/l.
Say which governorate you are in, whether the water comes from the Nama network, a tank or a well, and what you need it for. We design the system, price it in rials and arrange the fit.
Source: Nama Water Services; Al Dhahirah groundwater study, International Journal of Environmental Analytical Chemistry (2024).
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