Cut Energy Use, Boost Your Edge
Today’s industrial competition is fast and fierce, so companies need to maximize their resources and cut unnecessary expenditure. There are many ways by which they can do this. For instance, companies using industrial hot water heaters can employ a waste water heat recovery scheme to lower their energy consumption.
This scheme involves using heat coming from an industrial plant’s waste water. In many cases, waste water is discharged to treatment facilities without maximizing its heat. Waste water streams provide significant heat, and such heat can be recovered and applied to various plant operations. This scheme enables companies to have access to an additional energy source for free.
There are many possible waste water heat recovery methods companies can use. Instantaneous processes are good for companies that produce continuous waste water loads, while semi-instantaneous ones are good for companies that generate intermittent loads. On the other hand, storage type schemes are ideal for companies that have peak loads of waste water. Regardless of the scheme, waste water heat recovery can help companies become energy efficient.
In quantitative terms, any company that employs waste water heat recovery for its industrial hot water heater can recover over 50% of the heat generated by waste water streams. If the company uses a heater that generates hot water at around 95% to 100% efficiency, then the company can expect greater energy cost reduction. This is directly illustrated by the reduction in utility consumption and costs as well as process costs. Aside from this, there are also indirect benefits associated with employing the said scheme.
For instance, using waste water heat recovery can extend the life of a company’s industrial hot water heater. It can also reduce both fuel and auxiliary energy consumption since additional heat energy can be used to produce electricity for other devices such as pumps and fans.
The advantages of employing a waste water heat recovery scheme are more than enough to compel companies to use such scheme. The scheme works well when paired with a heat reclaimer and other heat recovery devices. Nonetheless, the scheme can function independently. Like other companies who employ it, your company can benefit from employing a reliable waste water heat recovery scheme.
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