derwent james safety equipment & consultancy

Providing outstanding sampling equipment, consultancy and expertise for your company.

Tel: 01332 673700 Mobile: 07968 512311 Email: neilfinney@derwentjames.co.uk

chemical health and safety

Process Safety Solutions

All posts by Neil Finney

Providing outstanding safety equipment, consultancy and expertise for your company. Because safety is a necessity, not a commodity


Sample cooler

A Dopak single coil, tube shell type chemical sampling cooler is an effective and efficient heat exchanger. This compact sample cooler design makes it easy to install protecting the chemical sampling system from high temperatures ensuring safe chemical sampling in … [Continue Reading]

sample cooler

Stainless steel valves and fittings

A wide range of stainless steel valves and fittings available such as needle valves, instrumentation ball valves and process (in-line) valves. Many of the valves are able to meet the standards required (e.g. NACE, Tüv), and are available in threaded … [Continue Reading]

stainless steel valves and fittings

Liquid sample recovery system

So, you’ve taken a chemical sample, its been analyzed by the laboratory, now what?  How to dispose of the sample in a way that is safe for the environment and safe for the operator.  Well, why not just return it … [Continue Reading]

liquid sample recovery system

Brown Glass sample bottles

Brown soda lime glass sampling bottle has an excellent corrosion resistance to most chemicals. Its thickness enables a slight mechanical shock resistance. It has only medium thermal properties given by a 120 °C (250 °F) maximum temperature and a 40 … [Continue Reading]

chemical sampling bottles

Clear glass sample bottles

Clear glass Clear soda lime glass sampling bottle has an excellent corrosion resistance to most chemicals. Its thickness enables a slight mechanical shock resistance. It has only medium thermal properties given by a 120 °C (250 °F) maximum temperature and … [Continue Reading]

chemical sampling bottles

Industrial sampling systems

Safe sampling in an industrial environment should be carried out as safely as possible. Dopak industrial sampling systems are proven over the decades to be the number one choice for safe closed loop sampling of hazardous liquids and gases. Some … [Continue Reading]

Industrial sampling systems

Chemical sampling bottles

Order your chemical sampling bottles from our huge stock for fast delivery.  Many material options available (listed below).  From 50cc to 2000cc. Clear glass bottles Clear soda lime glass sampling bottle has an excellent corrosion resistance to most chemicals. Its … [Continue Reading]

chemical sampling bottles

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]

nitric acid sampling

Providing outstanding sampling equipment, consultancy and expertise for your company.