REFRIGERANTS
It is claimed that a simple leak detection system can save over half of potentially lost refrigerant from a system. There are leak detection products that can suit most types of installation and budgets. It is very important to ensure the right leak detection equipment is selected, the leak detection needs to be able to withstand heavy usage and keep up to date with changes in refrigerant technologies. Leak detection equipment may seem like an
unwanted expense initially, especially when budgets are tight, however any refrigerant leaks that are detected and resolved sooner rather than later will have financial benefits that should more than offset the initial equipment outlay. It is also important to consider that when any refrigerant prices rise, the cost of resolving any leaks will increase too.
F-Gas compliance and reporting For F-Gas compliance, equipment operators are required to maintain precise records including inspection details for each piece of equipment. Equipment records should specify:
Q The quantity and type of F-Gases installed Q The quantities of F-Gases added during
installation, maintenance or servicing or due to leakage
Q Whether the quantities of installed F-Gases have been recycled or reclaimed, including the name and address of the recycling or reclamation facility and, where applicable, the certificate number
Q The quantity of F-Gases recovered Q The identity of the undertaking which installed, serviced, maintained and where applicable repaired or decommissioned the equipment, including, where applicable, the number of its certificate
Q The dates and results of the checks carried out during leak checks
Q If the equipment was decommissioned, the measures taken to recover and dispose of the F-Gases.
Where required, these records should be made available to the regulator or the European Commission. It is therefore important to have an effective refrigerant reporting system so that records can be easily updated and reports produced when required.
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www.climalife.dehon.com C
ompanies such as Climalife that supply Bacharach leak detection products can help and advise on which device is
suitable for a particular system. Bacharach’s Multi-Zone Gas Monitor provides precise measurements enabling early leak detection for compliance with refrigeration safety codes (ASHRAE 15, EN 378, CSA-B52) and emissions reduction standards (F-Gas, CARB). It delivers the best refrigerant leak detection
available, with industry-leading MDL of 1ppm for halogenated gases, the fastest sampling frequency and the widest range of refrigerants accurately detected. The large graphic LCD display and LED status indicators provide a system-wide overview at a glance. The Multi-Zone enhances effective refrigerant management and ensures compliance with refrigeration safety standards (ASHRAE 15, EN 378, CSA-B52) and emissions regulations (F-Gas, CARB RMP). It detects leaks early to enable cost savings by reducing refrigerant recharge, enhancing energy efficiency and reducing risk of refrigeration failure and produce loss. A variety of communication interfaces are available including Modbus, BACnet and LonWorks, allowing easy integration into BMS / BAS systems and remote monitoring
solutions.It is suitable for: Q Chillers Q Grocery stores Q Mechanical rooms Q Physical plants Q Refrigeration racks Q Walk-in freezers.
The Multi-Zone can also connect to the DC01 data collector from Bacharach which acts as a gateway for live, leak data and integration with the Bacharach connected services. This provides tracking for leak alerts and notifying problem equipment. Bacharach’s Refrigerant Tracking and Compliance (RTC) Software provides a robust and effective platform for swift F-Gas reporting.
Selecting the best solution for your business or application may seem daunting but the expert team at Climalife in the UK, working in partnership with Bacharach, can advise you on leak detection solutions by providing tailored guidance on the location of equipment, type and number of sensors to use, setting you on the journey to achieving environmental excellence and saving money by stopping refrigerant leakage and maintaining optimum energy efficiency.
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www.acr-news.com • December 2021 23
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