Water Softeners

LeeRobertsonCedekProducts, Services

AboutThe original source of all the water we use is rain which is itself soft. However, once the rain falls to earth it runs through the rock strain and dissolves from it metal salts such as those of Calcium and Magnesium. In many areas of Britain the water coming from the mains or a borehole is a solution of these …

Legionella

LeeRobertsonCedekSectors, Services

Cedek offer professional Water and Legionella Control Risk Assessments & Testing on all hot and Cold Water Systems and all Cooling Towers & Evaporative Condensers to help compliance with current UK regulations including Health & Safety at Work Act, COSHH and ACOP L8. There have recently been a number of high profile cases of Legionnaires disease. All businesses have an obligation to take …

Reverse Osmosis

LeeRobertsonCedekProducts, Services

Reverse Osmosis uses the principal of “osmosis” to produce high-quality drinking water Reverse Osmosis is a process which forces a highly concentrated stream of dissolved salts through a semi-permeable membrane into a stream of purified water, known as permeate; and a stream of the removed highly-concentrated dissolved solids, known as concentrate or reject. Water pressure at typical pressure of 200 to 400 psi reverses the natural osmotic tendency …

Sampling and Testing

LeeRobertsonCedekSectors, Services

Cedek sampling offer a comprehensive chemical and microbiological analytical service of which with our knowledge and understanding  can ensure a service of the highest professional and technical standards. Microbiological sampling Full range of routine regulatory microbiological parameters Legionella analysis UKAS accredited laboratory services Chemical Physical tests Metals Scale and deposits All analysis is in compliance with appropriate European and UK Legislation and guidelines including …

Demineralisation Plants

LeeRobertsonCedekProducts, Services

A Demineralisation Plant consists of two pressure vessels containing cation and anion exchange resins. Various types of ion exchange resins can be used for both the cation and the anion process, depending on the type of impurities in the water and what the final water is used for. Typically, the cation resin operates in the hydrogen cycle. The cations in …

Health Care

LeeRobertsonCedekSectors

We have extensive experience within the Healthcare & Hospital Sector and currently carry out services and repairs for the Northwest London Hospital Group where we service the main hospital Water Softening Plant on an annual service contract breakdown basis, within this contract we have also carried out a refurbishment of this Plant which included rebuilding of pipe work, installing new controllers, water meters …

Dosing Equipment

LeeRobertsonCedekProducts

Cedek install, service and maintain several methods of Dosing according to needs Dosing Pumps For injecting precise quantities of chemical product in a treatment process. A single moving part displaces the diaphragm. This mechanical design draws very little power and enables the pump to be hermetically sealed. For precise chemical dosing, from manual mode to proportional or programmable mode, for …

Tank cleaning, inspection and maintenance

LeeRobertsonCedekServices

Tank cleaning often requires our personnel to enter the tank. Cedek has experience in cleaning, inspecting and maintaining tanks. Upon request Cedek can provide all the documentation such as confined space permits and permits to work, as well as completing all tests for contaminants and stringently monitoring all work in progress. Cedek will always promote safe working practices and will …

Recycling

LeeRobertsonCedekServices

Cedek offer a wide range of water recycling and water re-use equipment With the cost of mains water and effluent discharge rising we have designed package water recycling equipment for many industrial applications. Recycling water allows process water to be re-used and saves treating, and disposing of effluent. As each factory and customer differ so does the equipment required for …

Chlorination and Disinfection

LeeRobertsonCedekProducts, Services

For Chlorination of new water mains and fittings, pipe work, showers, toilets, kitchens/Canteens and all other welfare facilities, Cedek flush the pipe work and inject chlorinated solution into the system to perform a disinfection contacting all inner surfaces. Once the required contact time has been achieved the water is drained from the system and neutralised in line with Environmental requirements …