Recent Blog Posts

King Solenoid Valves: Prevention of Liquid Trapping

January 8th, 2019

In many industrial refrigeration systems, the main liquid feed shut off valve (King Valve) can be remotely controlled as a solenoid valve that is interlocked with the computer control system. The typical configuration of a king solenoid valve assembly includes the following four (4) components, listed in the direction of flow: Upstream Isolation Valve Strainer […]

Ammonia Week in Review | January 4, 2019

January 4th, 2019

An ammonia release affects Greater Manchester in this week’s edition of the Ammonia Week in Review… Ammonia Leak Triggers Hazmat Alert in Greater Manchester – A massive ammonia leak had affected hundreds of residents in the community of Salford on Wednesday night, according to the city’s fire service. The leak, which the service said originated from a local […]

Yoke and Adapter Ruling

January 1st, 2019

Recently an Administrative Law Judge settled a long-standing issue that has been frustrating the sulfur dioxide industry. For the past several years, CalOSHA has been routinely citing facilities that utilize a union adapter to connect to a sulfur dioxide ton container. CalOSHA’s basis for citation has been failure to comply with recognized and generally accepted […]

Ammonia Week in Review | December 28, 2018

December 28th, 2018

A Colorado brewery sends six people to the hospital in this week’s edition of the Ammonia Week in Review… Colorado Budweiser Brewery Ammonia Leak Leaves Six in Hospital – Six people were taken to hospital after an ammonia leak at the Fort Collins Anheuser-Busch brewery in Colorado during the evening of Tuesday 18 December. Two of the six had to be […]

Ammonia Week in Review | December 14, 2018

December 14th, 2018

A “water curtain” is used to stem a leak in the UK in this week’s edition of the Ammonia Week in Review… Blenheim Business Park Evacuated Over Ammonia Leak – An ammonia leak at a winemaking company has affected several businesses at an industrial park on the southern outskirts of Blenheim. Jackson said firefighters initiated a hazardous materials protocol […]