The Problems Our Methods Solve

An important part of our service, here at Wilson Fans, Pumps & Motors Group, is our procedures of Energy Management. Our fully qualified team of Engineers hold the skills and experience to advise you on how to reduce your Energy Costs.

At Wilson Fans, Pumps & Motors Group we offer a Free Energy Audit. We travel to your site, analyse your processes and energy consumption from a fan, pump or motor and then calculate the total energy savings through the installation of an Inverter or Variable Speed Drive (VSDs).

As energy and motor speed are exponentially related, even a relatively small reduction in speed can result in a significant energy saving (as shown to the right). Fitting a Variable Speed Drive to a fan, pump or motor is an effective cost saving method for many organisations, as quick results and a short payback period can be easily achieved.

How Does This Reduction In Energy Occur?

Well, from running at a fixed speed adjusted to accurately match the requirements of the load, you can enhance the efficiency of the motor drive equipment. The variation in speed brings many benefits to applications, including increased productivity and quality, less wear and mechanical stress and energy savings of 50% or more (depending on the type of application).

Although these benefits are not widely recognised, end –users could be missing out on significant cost and time savings available through:

  • Improved energy efficiency, resulting in lower energy bills
  • Faster installation and commissioning times
  • Reduced maintenance routines
  • Greater adaptability when using drives in buildings

Take Control Of Your Energy

Contact Us, at Wilson Fans, Pumps & Motors Group for your Free Energy Audit. From our analysis of your applications, we produce a detailed report on your current energy consumption. Then based on our Energy Reduction Methods, we calculate the savings in costs and energy over a period of time.

Application Running Costs Annual Savings Investment Energy Saved Payback Time
AHU1 - Supply - 8A £3276.00 £1598.69 £733.00 15987 kw 0.46 years
AHU1 - Extract - 8A £240.24 £117.24 £378.00 1172 kw 3.22 years
AHU2 - Supply - 42 £3276.00 £1598.69 £733.00 15987 kw 0.46 years
AHU2 - Extract - 42 £1310.40 £639.48 £536.00 6394 kw 0.84 years
AHU3 - Supply - 8C £2009.28 £980.53 £670.00 9805 kw 0.68 years
AHU3 - Extract - 8C £293.92 £138.56 £378.00 1386 kw 2.73 years
AHU1 - Supply - 8D £6552.00 £3198.00 £1229.00 31980 kw 0.38 years
AHU1 - Extract - 8D £283.92 £138.56 £378.00 1386 kw 2.73 years
AHU4 - Supply - 8D £6552.00 £3198.00 £1229.00 31980 kw 0.38 years
AHU4 - Extract - 8D £283.92 £138.56 £378.00 1386 kw 2.73 years
AHU5 - Supply £283.92 £138.56 £378.00 1386 kw 2.73 years
AHU2 - Supply - 8B £3276.00 £1598.69 £733.00 15987 kw 0.46 years
AHU2 - Extract - 8B £1747.20 £852.63 £623.00 8526 kw 0.77 years
Heating Pump 1-7 £3276.00 £1599.00 £1229.00 15990 kw 0.77 years
Heating Pump 2-7 £3276.00 £1599.00 £1229.00 15990 kw 0.77 years

Effective Energy Management To Reduce Rising Energy Costs

  • Should it be EFF1 or EFF2?
  • Is there going to be a saving in cost?
  • How much will the investment cost?
  • Is there a payback relevant to the capital costs associated with energy conservation?

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