Industrial Water Reuse in Manufacturing

Industrial Water Reuse – The Role of Water in Manufacturing Processes

Most industrial and manufacturing processes, whatever the industry sector, tend to use good quality or even purified water in one or more of their stages. Despite it being such a commonly used resource, there are a lot of misconceptions about how we reuse water which could have a major impact on how effective our processes are, both from a cost and environmental perspective. Read on to find out about the most common misconceptions surrounding the use and reuse of water in manufacturing processes, and what we can do about them.

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Is turning the heating off in summer a good idea?

Is Turning the Heating off in Summer a Good Idea?

When the British summer finally begins, it’s a relief for many to switch off the heating and power up the air conditioning units instead. But could switching the heating off and leaving it for a few months actually be costing you more money than you think? Most of us aren’t aware of the fact that switching our heating systems off completely could provide the perfect temperature and environment for all sorts of bacteria to spend their summer growing inside to cause all sorts of problems.

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E.coli water testing for hot tubs and swimming pools

What is E.Coli & Why Testing Hot Tubs & Swimming Pool Water is a Good Idea

It’s not just Legionella or Pseudomonas bacteria that you have to worry about lurking in your water. Escherichia Coli or E.coli is another bacteria which just loves living in man-made water systems like hot tubs, spas and swimming pools. It will breed rapidly given the right conditions which is why regular water testing is important. Legionella bacteria does best in stored or stagnant water systems where the temperatures are warmer, but E.coli prefers hotter temperatures that are sustained over longer periods.

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Scale, corrosion & microbiological control in cooling water systems

Scale, Corrosion & Microbiological Control in Cooling Water Systems

In the UK the Health and Safety Executives Approved Code of Practice ACOP L8 and Guidance document HSG274 Part 1 dealing with the control of Legionella bacteria and Legionnaires’ disease in cooling water systems describe issues which can influence the effectiveness of a water treatment programme developed to control legionella. These issues include the control of:

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Guide to flushing & pre-commission cleaning

Guide to Flushing & Pre-Commission Cleaning of Pipework Systems Pre-Handover

It’s often easy to take the performance of engineered-water systems for granted. Ensuring that they perform as they should can be helped significantly by following the correct pre-commission cleaning and flushing procedures of the pipework systems at the pre-handover stage. There is a lot to think about when you’re carrying out a pre-commission clean or on-line flush of a water system, and irrespective of whether the responsibility for doing this is with the client, main contractor or engineering sub-contractor, there are a few key steps that you need to follow to ensure success.

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Biocides for closed systems

Choosing Biocides for Closed Systems – Closed Circuit Heating & Cooling Systems

Most organisations are keen to take steps to control the growth of micro-organisms which can flourish inside closed circuit water systems, including closed heating and cooling systems. Controlling the growth of bacteria in such closed circuit systems can also help to prevent the build-up of biofilm on the inside of pipe surfaces. It will also help limit the bacterial breakdown of any corrosion inhibitor chemicals that have been added to the water in the system.

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Reducing Boiler Costs with Reverse Osmosis

Reducing Boiler Costs using Reverse Osmosis Pre-Treatment

If your steam boiler or hot water heating systems are not running at optimum efficiency then you could be wasting more money than you think. Inefficient boilers and poorly performing heating systems can result in higher fuel costs, lower thermal performance, more down-time and increased maintenance bills. However, it is possible to improve performance and reduce these costs by improving the quality of the water which feeds into your boiler system. This is can be done using specialist boiler water treatment chemicals or some other way of purifying the water. In low pressure boilers, water purification and pre-treatment would usually involve ion-exchange. However, with high pressure boilers where the pressures required in the boiler are significantly higher, the quality of the boiler feed water needs to be much better, and this can be achieved using a reverse osmosis (RO) pre-treatment process.

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Guide to the UK's carbon economy

Guide to the UK’s Low Carbon Economy

The world is facing some serious economic and environmental challenges that will impact us all. Building a cleaner, greener economy will be essential for our future… and to do this will require a whole host of measures including reductions in energy intensity, improving energy efficiencies, switching to cleaner greener fuels and securing more sustainable energy supplies, to name but a few. This presentation looks at the measures now being taken to build the UK’s low carbon economy, what’s required, and how the UK is leading the world in this important area.

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