Tag Archives: greywater


Save The Planet While Saving Money: Greywater Recycling Does Both

greywater recycling system

It’s great to live in an ecologically aware age, albeit it one created out of necessity. However, it’s important that green technology has a prudent component. Greywater recycling saves money in a way that will protect your bottom line and keep things greener for longer.

Reduced Water Consumption

The most obvious way greywater recycling saves money is by reducing your water consumption by up to 40%. This is done by taking the water you use from showering or bathing, cleaning and filtering it, and reusing it for non-potable purposes such as flushing toilets. It’s simple, effective, and an amazing way to save money.

Energy Efficiency

There’s no point investing in a greywater recycling system if the system itself is expensive to run. The most energy efficient greywater recycling systems only use approximately 2kwh per m3, which equates to about £0.24 per m³.

Chemical Free

Bubbles in the aeration process of greywater recycling continuously keep filters and membranes clean. This means you’ll only need to chemically clean the system approximately once per year at most. Not only does this minimise the chemicals you’ll put into the system, it saves money and time spent purchasing them.

Low Maintenance Costs

A combination of laser-welding to keep the filters secure combined with a clean-water backwash naturally reduces day-to-day wear and maintenance requirements. Add this to a serviceable life of up to 10 years for the filtration membrane, and the financial benefits become immediately apparent.

Capital Savings Through the ECA Programme

The Government’s goal to meet the EU’s binding energy targets means greywater recycling is eligible for the Enhanced Capital Allowance (ECA) scheme. This allows you to claim 100% on your first year’s capital allowance on your greywater recycling investment. Moreover, some greywater recycling equipment is on the Government’s Water Technology List. Choosing a greywater recycling system from this list allows you to write off the complete cost of your investment against any taxable profits made for the investment’s duration.

greywater recycling system

Monitoring Your Investment

As with any investment, you need accurate data. The best greywater recycling systems will show you the volumes of greywater you’re using as well as your use of mains water. You’ll also be able to see how the system is performing and will receive immediate notification if maintenance is required. Most importantly, a cost benefit analysis will be at your fingertips.

Your ROI

In some cases, your Return on Investment (ROI) for a greywater recycling system can be as little as 2.5 years. Given the money you’ll save after that, you’ll wonder why you didn’t invest sooner.


A Quick Guide to Greywater Recycling

While the Government seeks efficient ways of conserving water, it’s heartening to know that greywater recycling for commercial businesses throughout the UK is on the rise. But what is greywater recycling and how does it benefit businesses?

greywater recycling

Greywater Recycling at a Glance

In simple terms, greywater recycling takes non-fouled waste water from areas such as showers and baths and uses it in numerous capacities such as flushing urinals and toilets or irrigating land. The water passes through a unique filtration system to remove contaminants before it’s made available for use.

Which Businesses Are Best Suited to Greywater Recycling?

Given that greywater recycling can reduce water consumption by up to 40%, it’s something every business should consider. New build hotels, schools, and leisure centres may seem like the most obvious examples; a quick water audit will show just how high water consumption is and highlight potential technologies to reduce this consumption. You’d be surprised.

Greywater Recycling and the Environment

greywater recycling

The most obvious benefits are the immediate reduction in water consumption and associated expenses. However, as climate change and population growth sink their teeth in, the long-term benefits of saving water are already becoming apparent with an extra 800 million litres of water per day forecast as being required by 2020. This could send utility bills skyrocketing, and the businesses that get serious about greywater recycling now will have a better chance of reduced water costs in the future.

Greywater Recycling and Tax Relief

Businesses who invest in greywater recycling products now qualify for tax relief under the Enhanced Capital Allowance (ECA) Scheme. Under the ECA Scheme, ROI can be expected in 2.5 years. The British Government’s decision to effectively hand money back to businesses that employ greywater recycling technologies shows how vital it is for businesses to take action to reduce water consumption.

Greywater and New Premises

While all businesses should consider integrating a greywater recycling system, the best place to start is with new build premises. Greywater systems can be seamlessly integrated during construction, whereas installing such a system in old premises is often cost prohibitive.

For more information on Greywater recycling methods and advantages, or to arrange an audit or discuss comprehensive water management solutions, contact Waterscan today.