Liquid science central heating system sludge remover - 1 litre
A neutral solution for dispersing the build up of suspended particles of black iron oxide and similar debris in water circulation central heating systems.
Suitable for use in all water types.
✔Safe to use - non-corrosive to steel and will not create pin holes or cause leaks
✔Re-suspends heavy black iron oxide and other debris - all easily removed by flushing
✔Removes cold and dead spots from radiators
✔Improves boiler and system efficiency - reduces fuel consumption
Application: To clean a central heating system in accordance with BS7593:2006 LIQUID SCIENCE - SLUDGE REMOVER should be circulated with all valves open for a minimum period of one hour.
After dosing the system should be run up to warm and circulated until all dead and cold spots are eliminated. This may take days for a badly contaminated system. No neutralisation procedure is required.
After cleaning, the system should be drained and thoroughly flushed through all drain points. Refill and treat with LIQUID SCIENCE - CORROSION INHIBITOR,
Dose rate: one litre of LIQUID SCIENCE - SLUDGE REMOVER is sufficient to treat a typical domestic central heating system of up to ten radiators. For larger systems an additional bottle will be required.
Overdosing does not present a problem.
Open vented systems: Dose through the fill and expansive system - sufficient water must be drained from the system to ensure that all of the product enters the circulating part of the system:
Sealed systems: If the system is empty, add to any convenient point before filling; if full, does through any convenient access point.
Delivery is FREE on orders for £150 Including VAT or more.
For orders under £150 the cost is £6.00.
Note: You are always charged delivery for the largest item on your order. You will only ever be charged one delivery charge per order.
Collection: These items can be collected from our sales counter in the West Midlands at no additional cost.