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Hot Water Heating and Chilled Water Chemicals |
B & Vs extensive range of technically advanced closed circuit water treatment chemicals have been developed for use with a wide range of different types of low and high pressure hot water heating boiler plant and chilled water systems. The quality chemicals will prevent the occurrence of the problems associated with this type of plant such as hard water scale, boiler corrosion, pipework corrosion, sludge formation and microbiological fouling thus maintaining the plant at maximum efficiency, extend the life and at the same time reduce maintenance costs.
The range also includes pre-commission cleaning chemicals for closed systems. The cleaning of newly installed or refurbished heating and chilled water systems before they are introduced into service has become more important over recent years due to the equipment used being more susceptible to blockages at strainers, control valves and small bore heat exchangers. Water system contaminants such as millscale, jointing compounds, oil, grease and fabricating debris need to removed by chemical cleaning and high velocity flushing, which will then allow a water treatment regime to function correctly and prevent corrosion and microbiological fouling. Older systems that have accumulated deposits due to lack of the correct water treatment can be cleaned by a similar method.
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The quality water treatment products together with the on-site technical service provided by B & V focus on improving the operational efficiency of commercial and industrial heating boiler plant and chilled water systems.
The range of chemical treatments includes:
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The choice of chemicals from the range will depend upon the site conditions. If you would like to make a no obligation appointment with one of our qualified water treatment chemists to discuss your application, please email sales@bvwater.co.uk or telephone +44 (0)1327 871967 |
Corrosion Inhibitors
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BV154 |
A multifunctional, borate nitrite based product to control corrosion in closed cooling systems, chiller water systems and hot water heating systems. A liquid product giving excellent corrosion protectiion for mild steel systems and also contains a copper and brass corrosion inhibitor.This product is not suitable for systems containing aluminium |
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BV205 |
A liquid product with a high level of nitrite for use in larger system where economy is important. Multifunctional, borate nitrite based product to control corrosion in closed cooling systems, chiller water systems and hot water heating systems. . Gives excellent corrosion protectiion for mild steel systems and also contains a copper and brass corrosion inhibitor.This product is not suitable for systems containing aluminium |
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BV 202 |
A corrosion inhibitor developed for use in multi metal heating and chilled water systems especially those containing aluminium. A liquid product containing molybdate and organic phosphate and can be used in domestic heating systems up to very large industral heating and cooling systems |
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BV206 |
A corroson inhibitor for use in systems requiring excellent resistance against aluminium corrosion and also systems that are semi open to the atmosphere. Dose at 2.5% for optimum results |
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Pre Commission Cleaners / Flushing Cleaners
Closed System Biocides
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BV129 |
A highly effective non-oxidising biocide based on isothiazoline used for controlling microbiological fouling from such bacteria as pseudomonas auriginosa in heating and chilled water systems |
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BV117 |
A biocide tablet developed to control slime forming bacteria and other biological growths in air conditioning systems, duct-work and condensate/drip pans. Comprise a highly effective, slow dissolving biocide in a simple, easy to use tablet form that offers protection for up to 6 months. |
Glycol / Antifreeze Chemicals
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BV70 |
A high quality mono ethylene glycol antifreeze coolant designed for frost protection in heating and chilled water systems. Is compatible with all corosion inhibitors. |
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BV134 |
A high quality, food and beverage grade mono propylene glycol antifreeze coolant designed for use in the food and beverage industries and for systems where low oral toxicity is essential and offers excellent frost protection characteristics. |
On- Line Descaler
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BV139 |
An on-line descaler for central heating systems that can be applied together with any existing chemical treament and will slowly remove scale that causes 'kettling' problems. |
Antifoams
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BV5 |
Used to control foaming in closed systems |
Please contact our technical department if you have any special requirements.
Dosing of Closed System Water Treatment Chemicals
Water treatment chemicals are ideally dosed automatically via a precision chemical pump that is controlled by equipment that will give the correct amount of chemical for the application. One such popular method for closed systems is to link the chemical pump to a water meter that is measuring the make up water quantity so that chemical is replenished as water is added. However, since some systems will have very low make up but inhibitor levels may still fall it is essential to carry out periodic chemical tests to ensure the dosing is correct.
The B & V Water Treatment Ltd range of chemicals for inhibiting scale, corrosion and fouling in heating and cooling systems are available for water treatment professionals with their own label and logo on the packaging. The service that we offer allow the water treatment professional more time to concentrate on water treatment sales and service without the added involvement in manufacturing.
If you would like to make a no obligation appointment with one of our qualified water treatment chemists to discuss your application, please email sales@bvwater.co.uk or telephone +44 (0)1327 871967
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