Category Archives: Chemical Industry
Sampling equipment suppliers
At Derwent James Ltd we represent one of the leading chemical equipment suppliers in the UK. Dopak sampling systems are used extensively by engineers taking samples of hazardous chemical liquids and chemical gases and liquefied gases. Safety is paramount, spills … [Continue Reading]
Chemical and Industrial Consultants Association
Neil Finney of Derwent James Ltd is the exclusive UK representative for Dopak sampling systems and is a consultant member of The Chemical and Industrial Consultants Association. Neil has over 25 years of experience in the design & supply of … [Continue Reading]
Chemical sampling in the UK – start here
Sampling the UK Chemical Industry in this way is sometimes known as “closed loop sampling”… In other words the taking of a sample from the process into a sealed container without exposing the product to the operator or the environment. … [Continue Reading]
Better than an open pipe and tundish
Are chemical manufacturing companies still sampling hazardous chemicals in ‘open’ ways. Sampling chemical liquids with exposure to the operator and the environment when safe, simple, sampling techniques are readily available. There are many ways better than sampling with an open … [Continue Reading]
Nitric acid sampling
Here’s a great story from one of our clients up in the North East of England. CF Fertilisers in Billingham needed to improve the safety of their nitric acid sampling. They contacted us here at Derwent James Ltd for help. … [Continue Reading]
Schott Duran sample bottles
Schott Duran sample bottles are clear borosilicate glass bottles, highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, chlorine, bromine, iodine and organic materials, an all-round industrial glass in all fields of applications where maximal thermal shock … [Continue Reading]
Grab sampling systems
Sampling of chemical liquids and gases in the process industry is described in many ways. Closed loop sampling, grab sampling systems or just sample valves. However it is described the same quality control methods should be employed to ensure not … [Continue Reading]
Chemical Sample Valve
Taking samples of chemical liquids in the process industry is a regular task for plant operators. So its vitally important that its done as safely as possible. Ensuring that the chemical sample valve you use is fit for purpose and … [Continue Reading]
