776 results for “ammonia”
News
German HVACR associations call for extension of “Kälte-Klima-Richtlinie” beyond 2026
...any F-gases. Systems using alternative refrigerants—such as ammonia, hydrocarbons, or carbon dioxide—which are not affected by the F-Gas Regulation or the proposed PFAS ban, are often considerably more expensive than tho...
News
Cooling-as-a-Service expands across Africa to strengthen food cold chains
...del to industrial-scale cooling, financing and operating an ammonia refrigeration plant for avocado exporter Letaba Pakkers. The system cut energy use by 20%, reduced emissions by over 4,200 tonnes of CO₂, and eliminated...
News
Brazil outlines Stage I strategy for national HFC phase-down program
...ation and heat pump systems using natural refrigerants like ammonia. GIZ detailed initiatives under the ongoing HCFC Phase-Out Program and the HFC Program, including training, awareness campaigns, and the launch of a Qua...
Event
ATMO America 2026
...HVAC&R systems, including CO2 (R744), hydrocarbons, and ammonia (R717). “Our goal was to make it easy for all end users, regulators, contractors and manufacturers to attend and engage over two exciting days of confer...
News
RefIndustry Opens Call for Case Studies for Commercial Refrigeration Special Edition
...ogies, including CO₂ transcritical and subcritical systems, ammonia/ glycol configurations, HFC/HFO centralized designs, and natural refrigerants such as propane (R290). Propane is gaining momentum in commercial applicat...
News
EIA urges stronger HFC phase-down commitments at ExCom97
...tion projects promoting natural refrigerants such as R-290, ammonia, and CO2. The briefing also endorsed the establishment of regional Centres of Excellence to support Kigali implementation and sustainable cooling soluti...
News
UNEP and IIR highlight refrigeration challenges and solutions on fishing vessels
...geration practices by vessel type. Larger vessels often use ammonia-based refrigerated seawater (RSW) systems or freezing solutions such as plate freezers and individual quick freezing (IQF) units. Compact CO2-based syst...
Insight
CO2 chiller with heat pump: NOVA FRIGO introduces an unprecedented technology with the contribution of Frascold
...introduction of propane, CO2 and, more recently, low-charge ammonia solutions. “This innovative chiller is the result of advanced co-design, the outcome of a solid partnership with Frascold, which provided specialised sk...
News
China hosts international training on natural refrigerants in cold storage
...ing cold storage systems using natural refrigerants such as ammonia (NH3) and ammonia–carbon dioxide (NH3/CO2) cascade systems. As part of China’s South-South cooperation efforts, 20 refrigeration technicians and trainer...
News
Moon-Tech and Danone Japan partner on dynamic ice water project using NH3
...ogy. The system will use a flake-like frazil ice slurry and ammonia (NH3) as the refrigerant to help buffer production load fluctuations and improve energy efficiency. According to MOON-TECH, the solution is part of its ...
News
Enex Technologies earns EcoVadis Bronze Medal for sustainability progress
...This now includes avoided CO₂ emissions from products using ammonia (NH₃) and propane (R290), highlighting the climate benefits of its PFAS-free, low-GWP refrigerant solutions. Since 2007, the company estimates its techn...
News
Industrial Refrigeration Market Grows with Applications in Food, Pharma, and Cold Chain
...hina (0.13 m³ per capita). Common refrigerants include CO2, ammonia, and HFC/HFO blends. A report from the European Fluorocarbon Technical Committee notes that 13% of global food loss is due to lack of refrigeration and ...