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Whether you want to check the carbon content of waste water or keep an eye on the salt content of your process water, when it comes to water analysis, HACH LANGE is the perfect choice. We have years of experience in water analysis and offer a broad range of services.Our company history dates back to Berlin 1933, when Dr. Bruno Lange set up a company in his own name employing six people. Inventions such as the photometer and later on cuvette tests have revolutionised the field of analysis, making it possible to conduct extensive analyses without the need for in-depth knowledge of chemistry.HACH LANGE was born in 2004 when Dr. Bruno Lange joined forces with HACH, an American company specialising in electro and photochemistry. The expertise of these two companies is now combined, benefitting you, our customers!That's not all, our company is continuing to grow and already has 22 subsidiaries around the world, including branches across Europe, China and the USA.


Miss Sarah Blayds
Laser House,

Ground Floor,Suite B
Waterfront Quay, Salford Quays
M50 3XW

Free Process Monitoring and Control Workshop

HACH LANGE has announced two further workshops to take place at its Manchester offices on 16th and 17th May 2006.

Lunch will be provided and both 1-day workshops will start at 10am and finish by 4.15pm.

The workshops are free, but places are strictly limited and will be allocated on a first-come, first-served basis.

The topics for both days will include will include:

· Energy optimisation and cost reduction
· Dissolved oxygen control
· Ammonium set point control of dissolved oxygen
· Chemical and biological phosphate removal
· De-nitrification process and control
· Turbidity in drinking water
· Suspended solids
· Wastewater measurements

Stephen Langlois from the Innovation Energy Programme at Anglian Water, will provide an update on the findings of a pilot study on improved aeration control at Dunstable wastewater treatment works.

For more information, contact Sarah Blayds on 0161 886 9905 or email sarah.blayds@hach-lange.co.uk

For further information please email HACH LANGE LTD

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