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See types of cisterns and the advantages and disadvantages of different models

There are several types of cisterns that can be the ideal solution for those looking to store water, especially rainwater.

Using rainwater is, in itself, an environmentally friendly act. This is an ecologically responsible attitude, as it allows the use of rainwater instead of using the precious drinking water resource, reducing the water footprint. But you can also use the cistern to reuse water from the washing machine, air conditioner, among others.

• Rainwater harvesting: know the advantages and necessary care

• Gray water: how to use reuse water

Some types of cisterns can be installed in any environment: rural or urban, house or apartment. And they represent a 50% savings on the water bill.

The cisterns have different capacities according to your needs. There are models of mini-cisterns and cisterns in various sizes, from 80 liters, one thousand liters and up to 16 thousand liters.

The reuse of water makes it possible to reuse it in daily activities that do not require drinking water, such as washing yards, irrigating gardens, washing cars and other general cleaning. However, some precautions are needed to avoid health risks, such as the proliferation of the dengue mosquito. Discover different types of cisterns and find out which ecological cistern is the best for your use.

Types of cisterns

masonry cistern

One of the existing cistern models is the masonry cistern. It is basically made of cement, bricks and lime. The advantage of this type of cistern is its large storage capacity. On the other hand, the masonry cistern requires a large financial investment, a lot of space, engineering works and does not offer protection against algae and microorganisms.

Masonry cisterns are widely used in the Northeast of the country and have represented a form of autonomy in the supply of water, especially for women.

fiberglass cistern

Fiberglass tank models are usually also made of plastic, which gives these types of tanks significant strength. Fiberglass cisterns are lighter and cheaper than masonry cisterns. However, the fiberglass cistern has a precarious seal, which can make it an environment for the proliferation of mosquito vectors of diseases such as dengue.

Rotomoulded plastic cisterns

The modular vertical cistern is an ecological cistern produced in polyethylene from the rotational molding process (which makes it lighter, more durable and resistant). These types of cisterns have different capacities, are compact and do not need to be buried, which reduces installation costs. Practical, these cisterns can be used in homes, buildings, condominiums and on balconies, terraces or even as a garden decoration, being easy to install in the gutter system. As it is modular, you can buy as many cisterns as you like and couple them together to get more liters stored.

These types of cisterns are available in different designs and colors; have chlorinator filter, anti-leaf filter, decanter and fine filter. Check out the video below to understand it in more detail:

plastic cistern slim

The vertical plastic cistern waterbox is a practical, versatile and beautiful solution for everyone to save water resources, regardless of the type of water you want to reuse and the availability of space. The model slim it is thin and adapts to small spaces (even apartments) and has a design modern.

• Vertical cisterns: residential options for rainwater harvesting

each cistern waterbox it is 1.77 m high, 0.55 m wide, 0.12 m deep and holds up to 97 liters of water! The modular feature allows you to connect more than one to the other, expanding storage according to your needs and space availability.

The tanks have UV-8 protection, which makes them resistant to sunlight, inhibiting the formation of algae and slime. At waterbox they avoid water contamination, as the reservoir is closed, away from dust and contamination from mosquitoes, worms and rats, preventing diseases such as dengue, chikungunya and leptospirosis.

mini cistern

The Casológica cisterns are directly coupled to the gutters for the collection of water. Rainwater is taken through the gutters to a filter, where impurities, such as leaves or pieces of branches, are mechanically removed. In addition, it is important to emphasize that the cistern has a separator for the first rainwater, which can contain dirt from the roof. THE Caseological Mini Tank it has a capacity of 80 and 240 liters and has a tap at the bottom for easy use.

• Mini cistern: water reuse within your reach

The product was adapted by a team of biologists and environmental engineers. It is made of high density polyethylene. The dimensions of the mini-cistern are 52 cm x 107 cm. Includes self-cleaning filter, first rainwater separator, turbulence reducer, 3/4 iron faucet and PVC thief. The cistern meets all the standards of the ABNT NBR 15.527:2007 standard, intended for the use of rainwater from roofs in urban areas for non-potable purposes.

The system allows for expansion. It is possible to couple a mini-cistern to another, adding their storage capacities. Empty, the cistern weighs eight kilos, but it is worth remembering that each liter of water stored corresponds to one kilo, so it is important to place it in a place that can withstand its full weight.

To ensure safety and prevent contamination from disease vectors, all entrances and exits are protected by mosquito nets, keeping the Aedes Aegypti and other insects.

To prevent the transmission of disease, sanitize your cistern every six months. Gutters accumulate dirt, so the first liters of water must be rejected to avoid any type of contamination.

There are so many types of cisterns and advantages that it is difficult to find excuses not to start reusing water in your daily life. A simple action, which does not require much effort, saves on the water bill, which guarantees a quick return on investment, and also brings great benefits to the environment. You preserve water assets and reduce your water footprint.

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