Rapid-Dose
Frequently Asked Questions
What is Sentinel Rapid-Dose?
Sentinel has revolutionised the domestic water treatment market by creating a new dosing system designed to make water treatment easier and less expensive. The canister format packaging now means that systems can be treated quicker, easier and with less mess. Sentinel Rapid-Dose is a recyclable, pressurised canister pre-filled with inhibitor (or cleaner) that can be used to dose any indirect central heating system within seconds.
How does the canister work?
Sentinel Rapid-Dose works by holding the product formulation in a bag inside the the canister and is decanted from the can by means of compressed air, which is separate to the bag and never leaves the canister. The compressed air simply acts as a propellant helping to rapidly discharge the product directly into the system.
Where do I apply the product on a central heating system?
Simply connect the canister to the filling loop isolation valve (or a radiator) using a purpose designed Sentinel Rapid-Dose connector and the canister will instantly discharge itself.
How long does it take to typically discharge the prouct into a central heating system?
Generally, Sentinel Rapid-Dose discharges into a system within approx. 30 seconds.
Do I have to release the heating system pressure before dosing the product?
Generally, there is no need to release the system pressure or even to draw off water. It is only necessary to release the pressure when it exceeds 2.3 bar.
What products are available in the Sentinel Rapid-Dose range?
Sentinel Rapid-Dose is currently available in the following formats; X100 Central Heating Inhibitor & Cleaner; X200 Noise Reducer; X400 System Sludge Remover & Cleaner; Leak Sealer. Please refer to product sections for further details.
Do I need an adapter for the Sentinel Rapid-Dose canister to discharge the product into the system?
Yes, there are a wide range of purpose designed adapters specifically designed to accommodate all situations associated with a central heating system; Fill loop adapaters; Radiator dosing point kit and Vent pin adapter set. A universal dosing tool kit is also available for all situations. For further details, please refer to the Sentinel Rapid-Dose Technical Information pages.
Can Sentinel Rapid-Dose be used in conjunction with Power Flush Machines?
Yes, very affectively in fact. All the Sentinel Rapid-Dose range are ideal with power flushing units such as Sentinel's Jet Flush 4 and Jet Flush Junior units.
Are Sentinel Rapid-Dose products environmentally sound?
Yes, all the products in the range are either non-toxin based or biodegradable. Some of the ingredients are nutrient based which means they can be consumed naturally via waste treatment means.
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