Why install rainwater harvesting tanks?

This article briefly outlines the benefits of installing rainwater tanks – in water scarce South Africa, everyone should consider rainwater harvesting.

plastic water tanks

What is rainwater harvesting?

Rainwater harvesting is a technique used for collecting, storing, and using rainwater for landscape irrigation and other uses. Normally when it rains the rainwater pours off your roof, down through your gutters and runs off into your yard or street. With rainwater harvesting your rainwater is collected in a water storage tank or cistern and stored for later use.

The practice of collecting and storing rain water has been around for thousands of years and is currently growing in popularity throughout our communities due to interest in reducing the consumption of potable water and the inherent qualities of rainwater. It is appropriate for large scale landscapes such as parks, schools, commercial sites, parking lots, and apartment complexes, as well as small scale residential landscapes.

The benefits of harvesting rain water

Rainwater is a renewable, sustainable and a high quality water source for your home. Some of the benefits of collecting and storing rainwater include*:

• Diminishing flooding, erosion and the flow to stormwater drain by reducing peak storm water runoff
• Reducing water bills and demand on your community’s drinking water supply by using rainwater for flushing toilets, washing clothes, watering the garden and washing cars
• Improving plant growth by using rainwater for irrigation because stored rainwater is free from pollutants as well as salts, minerals, and other natural and man-made contaminants
• Making use of a valuable resource that is FREE

*As rainwater may be contaminated due to pollutants, it is often not considered suitable for drinking without treatment or appropriate filtration.

Basic configuration of a Rainwater Harvesting System

The basic principal of Rainwater harvesting systems is to channel rainwater from a catchment surface (roof or other raised solid surface), through a distribution system (gutters, downspouts and pipes) and then into storage tank.

The water tank can be above ground or underground and can be made from a variety of materials including plastic and metal. Water storage tanks should be covered to prevent mosquito breeding and to reduce evaporation losses, contamination and algal growth. Rainwater harvesting systems require regular maintenance and cleaning to keep the system hygienic.

Source: SARG Water Solutions

In South Africa we recommend JoJo water tanks which now carry an 8-year guaranty and are made from high quality food grade polyethylene; click on the links below for more information.

JoJo Tanks South Africa offer a wide range of products such as plastic water tanks and chemical tanks to suit every household, business or agricultural need, including silo tanks and silo tank stands as well as other high quality JoJo Tanks products.  See JoJo Tanks’ VERTICAL TANKS, HORIZONTAL TANKS (transporter tanks), STEEL TANK STANDS and OTHER JOJO PRODUCTS and see JoJo Tanks’ NEW 6000 LITRE UNDERGROUND TANKSAlso see our FAQ and WATER TANK PRICES.

JoJo’s superior polyethylene plastic water tanks and steel water tank stands make JoJo Tanks the leaders in plastic water tank technology and the quality, affordability and 8-year guarantee on these water tanks make JoJo products one of the best choices in South Africa.  *All JoJo Tanks polyethylene tanks and products now carry a 8 year warranty (on tanks purchased on or after 1 July 2013)*  JoJo’s water tanks and chemical tanks come standard with a number of features that are often lacking on cheaper/inferior plastic tanks made by other companies in South Africa.

We are authorised JoJo Tanks dealers in South Africa and dispatch orders directly from JoJo Tank depots to save on transport costs. Full range of JoJo Tanks products and JoJo water tanks for sale.  CONTACT US for a quote on the right JoJo water tank or other JoJo product for you.  Special discounts are available on multiple orders of chemical tanks and water tanks and to our commercial and government customers. We can usually delivery tanks and tank stands free of charge to business/commercial addresses in South Africa.

SPECIAL ON MULTIPLE ORDERS OF 10000 litre, 15000 litre & 20000 litre JOJO WATER TANKS AND CHEMICAL TANKS…CONTACT US FOR A FREE QUOTE!

(15000 litre and 20000 litre JoJo vertical water tanks & chemical tanks are available on order directly from JoJo Tanks’ main factory)

Live in the USA and need rainwater harvesting equipment?  Click HERE!

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