FEATURE REPORT PRODUCT NEWS


Envirotech Europe


Corrosion protection for air conditioning units can be vital in various situations. Corrosion problems can be caused by various factors including exposure to harsh environmental conditions like humidity, salt, pollutants, chemicals, and other airborne particles, poor maintenance, manufacturing


defects or inferior materials, equipment ageing and general wear. To prevent or minimize corrosion in air conditioning units, regular maintenance, proper installation, timely repairs of leaks, and protection against environmental elements are crucial. This includes routine cleaning, inspections, and addressing any issues promptly to extend the lifespan of the AC unit and ensure its optimal performance. Implementing corrosion protection measures for air conditioning units should be based on specifi c circumstances and environmental conditions. It is advisable to consult with HVAC professionals or manufacturers for guidance on the best approach to protect your equipment from corrosion. EnviroTech Europe supplies advanced corrosion protection


products, based on approved synthetic materials, to provide quality solutions to a diverse range of lubrication and corrosion problems. SuperCORR A is a unique and proprietary formulation with long-lasting, anti-corrosion inhibitors providing a superior lubrication coeffi cient and protection against moisture, wear, general and fretting corrosion, static electricity, corona, and other electro migration problems. The non-fl ammable fi lm is only 7 microns (0.007mm) in thickness, is not a wax or oil-based product and is formulated without sulphates, chlorides, petroleum-based material, or halogens, to meet the EU RoHS directive. The use of SuperCORR A for corrosion control can not only


bring fi nancial savings in reduced maintenance and replacement costs but more importantly greater safety. It is much simpler and a lot less costly to prevent corrosion than to repair or replace the damaged equipment or component that failed because of corrosion. SuperCORR A is packaged in aerosol cans making access to component parts easy for engineering crews in diffi cult locations and conditions.  www.envirotech-europe.com/supercorr-a


Exi-tite


Exi-tite has developed a self- contained potable hot water system using the latest LG heat pump


technology with AI capabilities. The packaged system can be installed as a permanent fi xture or mobile ‘plug-in’ solution across various applications such as offi ces, hotels and student accommodation, with heating capacities ranging between 13kW and 240kW and low-GWP refrigerant options. Prefabricated off -site, the system is designed to save time, avoid logistical complications, and reduce installation problems that occur with typical on-site works. It is constructed on a structural framework and designed to be wheeled or crane lifted into position. LG VRF heat pumps provide modular capacity control and


redundancy, and are inverter-driven with both latent and sensible load monitoring. Each Multi V i system is connected to a high-temperature hydro kit, capable of producing water temperatures up to 80°C and provide 100% heating capacity down to -7°C, reducing the increase in capital costs associated with oversizing equipment to accommodate typical losses. The method of hot water generation diff ers from typical systems that store potable water. When storing water, pasteurisation is required as a legionella prevention method and this typically impacts the system’s operating effi ciency and requires additional control strategies. Because the packaged Exi-tite system heats cold mains water directly through a heat exchanger without storage, pasteurisation is unnecessary and the need for salt-based softeners is also eliminated.


The system is plug-and-play, arriving with its own localised


control, but is also pre-wired for connection to a building management system and pre-piped with connections to the cold water main, hot water supply and optional circulation loop.  sales@exi-tite.com


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www.acr-news.com • January 2024 33


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