Our Supplier is a market leader in the manufacture of inhibited glycol products. Established over 75 years ago, the brand is synonymous with innovation and technical excellence and continues to lead the way in safety critical markets worldwide.
Based on Mono Propylene Glycol (MPG), is a high performance multi-component heat transfer fluid developed specifically for ground and air source heat pumps. The physical properties of the fluid allow it to effectively absorb and transfer heat for use in residential, commercial and industrial applications.
Long, efficient working life Comprehensive inhibitor package of multi metal corrosion protection, biocide and anti-scalant
Reliable Product developed from 75 years experience in inhibiting glycols for safety critical applications
Cost effective
No fluid changes, tops ups or addition of extra inhibitors required
Excellent freeze protection
MPG based concentrate down to below -60°C
Suitable for food and beverage applications
Monopropylene Glycol (MPG) based
Safe to transport, store and handle
Blue, odourless, water soluble, biodegradable, non flammable, non hazardous and non toxic
Flexible
One product in concentrate form to mix as required using potable water
Available in 25, 215 and 1,000 litre containers.
Diution Guide:
Freeze Point ºC %v/v Cooltrans Plus Refractive Index @ 20°C
-10 27 1.3612
-15 36 1.3710
-20 43 1.3780
-25 49 1.3845
-30 51 1.3870
A refractive index can easily be measured by a refractometer, available direct from Go Geothermal Ltd.
Go Geothermal Pre-Commissioning Fluids
Sterilising Fluid
GG Sterilising Fluid is a disinfectant solution specifically developed for the pre-treatment of ground and air source heat pumps before filling with our Heat Transfer Fluids.
As an active chlorine donor, the product works with similar mechanistic action as chlorine, the most widely used active ingredient in deactivating pathogens in drinking waterand swimming pool water.
Efficient
The product is effective against bacteria, protozoa, fungi, bio films and viruses (micro-organisms) which may be present in water systems and capable of Pathogenesis, such as Legionella
Fast acting
Active within 1 hour, a system can be flushed and filled with heat transfer fluid immediately
Compatible
Suitable for use in all ground and air source heat pumps and the materials found in them
Easy application/disposal
The product can be diluted with potable water and disposed of in the same way as standard household cleaners
Application:
GG Sterilising Fluid is supplied in a stable, easy to store and handle format. It is activated upon dilution in water and should be used upon activation.
Fill the system with a 1:14 dilution rate (1 part product to 14 water) Heavily Soiled Systems
On New Systems 1:150 dilution rate ( 1 part product to 150 water)
Leave solution to dwell for 30-60 minutes
Flush solution to waste and rinse system thoroughly with potable water
Dose the system with the heat transfer fluid immediately
HP Fill
Heat Collector pipes are often installed long before the system is commissioned. During this time Fungal and bacterial growth can occur. Fernox HP Fill is designed to eliminate this issue ensuring that when you add the Heat Transfer Fluid you are adding it to a sterile environment.
Protects against bacterial and fungal growth
Treats up to 600 meters of 40mm pipe work
Compatible with all materials commonly found in Ground Source Heat Pump systems
Fast effective treatment
Simple to apply
Product Uses
Fernox HP Fill is a concentrated biocidal additive designed to provide long term protection for ground source collectors against microbiological fouling during the period after installation and before commissioning of the heat pump. Fernox HP Fill is compatible with the Fernox HP range of Heat Transfer Fluids and all materials commonly used in Ground Source Heat Pumps.
Physical Properties
Odour: Characteristic
Form: Liquid
Appearance: Deep blue liquid
Density: 1.06 - 1.08
pH: 6 - 7
Application and Dosage
Dilute before use with mains water using no more than 600 litres of water per 1 litre of Fernox HP Fill. Flush out the ground collector with fresh mains water before filling with diluted product. Seal and leave until ready to install and commission the heat pump.
After commissioning fill the ground collector with our Heat Transfer Fluid.
Refractometer
Manufactured in the UK using only the highest quality optical components and the most modern manufacturing practices, the Go Geothermal refractometer is the ultimate hand held refractometer on the market today.
Special features make measurement easy and reliable
All metal construction
Rubber handgrip for insulation
Robust ergonomics for easy handling
Anti-roll supports
High precision, clear scale
Sample ‘dribble’ feed
Zero adjust with lock
Push on prism flap
Serial numbered
Certificate of Conformity
Sentinel Range
Sentinel R600C Thermal Fluid for AIR SOURCE Heat Pumps
Sentinel R600 is a multi-purpose inhibited thermal fluid concentrate formulated to prevent corrosion and scale in Air Source Heat Pump Systems including those containing aluminium components. Sentinel R600 is suitable for use in all waters, both hard and soft.
The low toxicity formulation is a clear blue liquid which is easy to handle and dose. A FrostCheck Test Kit is available for installation validation checks.
Sentinel R600 is:
Easy and quick to dose
Resistant to degradation
Biodegradable
Compatible with heat pump materials
Compatible with Sentinel R700
Sentinel R600:
Thermal fluid with improved stability
Maintains thermal efficiency
Provides effective frost protection
Controls corrosion and scale
Sentinel R500C Thermal Fluid for Ground Source Heat Pumps
Exceptional thermal transfer and protection for Ground Source Heat Pump Systems
Sentinel R500C is a clear, blue, glycol-based liquid. It is specifically designed for use as a highly efficient heat transfer fluid in ground source heat pump equipment and ground
loop circuits. Optimised to provide frost protection to -22°C, it offers superior stability, exceptional thermal transfer, protection against corrosion and deposits, and resistance to degradation so providing extended fluid life.
The properties of Sentinel R500C help reduce the costs of system operation. A FrostCheck Test Kit is available for installation validation checks.
Ready to use - no need for dilution
Resistant to degradation
Biodegradable
Compatible with Sentinel R700
Buffered pH
Contains corrosion inhibitors for superior protection of system metals
Provides effective frost protection
Contains a biocide to prevent fouling
Non-toxic
Sentinel R100 Heat Transfer Fluid for Solar Heating Systems
Features and Benefits
Ready to use concentration - no need for dilution
Effective frost protection down to minus 25°C
Resistant to degradation.
Provides effective corrosion protection for system metals.
Chemically & thermally stable components
Non-toxic and biodegradable
Buffered pH
Less frequent changing of the thermal fluid
Improved cost of operation of the solar system
Properties
Sentinel R100 Solar Thermal Fluid is a clear blue liquid based on propylene glycol solution. It has been designed for use as a thermal fluid in solar heating equipment such as flat plate and vacuum tube collectors where it ensures highly efficient heat transfer between the solar collector and the thermal store. Sentinel R100 is also optimised to provide freeze protection of the circuit even to –25°C.
The special inhibitors contained in Sentinel R100 provide superior protection to the metals normally used in solar installations against corrosion and deposits. Sentinel R100 prevents the surfaces of heat exchangers fouling and maintains thermal efficiency. The product is especially formulated to resist thermal degradation and so extend fluid life.
The efficient thermal transfer properties and superior stability of Sentinel R100 help towards reduced cost of system operation.
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