What does a Hippo Roller do?
What does a Hippo Roller do?
The Hippo Roller: A Water Collection Solution. The Hippo Roller is a simple solution that allows the people who collect water to collect up to five times more. The Hippo Roller is a 90 liter (24 gallon) container that is rolled along the ground. The water collectors are usually elders, women and children.
What countries use Hippo rollers?
The aim of the Hippo Water Roller Project is to reduce the number of people without adequate access to water by 1% = 10 million people. So far rollers have been distributed to 21 African countries as well as India, Mexico and South America.
How long does a Hippo Roller last?
The wall is thick enough to prevent punctures, giving it a 5 to 7-year life span, often much longer. Extensive tests over the last 27 years and various awards have proven the Hippo Roller to be both effective and durable.
Why is the Hippo Water Roller useful?
The Hippo Roller is a necessary tool for communities without water infrastructure to help protect their health and improve their hygiene through improved access to water, 90-litres at a time providing a flexible, mobile infrastructure to access multiple water points depending on availability.
How does the Hippo Water Roller makes it easier to transport water?
The Hippo Water Roller is a barrel-shaped container designed to transport 90 litres of water at once. Fetching water is therefore made easier as they can now carry larger amounts of water along the ground by holding on to the handle with which the drum is pushed or pulled.
Who created the Hippo Roller?
Pettie Petzer
Women carrying water in heavy buckets on their heads for kilometres every day inspired the Hippo Roller innovation. It was conceptualised in 1991 by Pettie Petzer and Johan Jonker, two South Africans who grew up on farms and experienced the national water crisis first-hand.
Who does the Hippo Water Roller benefit?
Target Beneficiaries The Hippo Roller directly benefits people living on less than the equivalent of $5 PPP* per day in developing countries, and more often than not, people living on less than $2 PPP per day … the poorest of the poor.
What is a water hippo?
Hippo the Water Saver is the simple, proven and low cost water saving device to help conserve water in toilet cisterns. The typical family uses 70% of their water in the bathroom, with toilet flushing accounting for 30% of the household water use.
How does the Hippo Water Roller make it easier to transport water?
What is the Hippo Roller design based on?
The barrel, originally called “Aqua Roller”, was the brainchild of two engineers, Pettie Petzer, and Johan Jonker of South Africa. Both men were inspired by the impact of water crisis in a rural environment.
Does putting a brick in the toilet save water?
Toilet flushing uses a lot of water, but a brick in your toilet tank is not a good idea. A brick tends to crumble and might damage the toilet’s mechanism. A glass jar or plastic jug filled with water works well.
How much does a hippo Water roller cost?
It consists of a barrel-shaped container which holds the water and can roll along the ground, and a handle attached to the axis of the barrel. Currently deployed in rural Africa, its simple and purpose-built nature makes it an example of appropriate technology. The rollers cost around $125 each and they are mainly distributed by NGOs.
How much water can a hippo carry on its head?
It is claimed that approximately five times the amount of water can be transported in less time with far less effort than the traditional method of carrying 20 liters (approximately 5 gallons) on the head. Claimed benefits include:
How big is a mega Hippo mixing bowl?
Mix, transport and pour directly onto the floor – with one operator. Full-brim capacity of 23 gallons, 350 lbs. or 6-bag batches. FEATURES: Specially shaped mixing bowl eliminates pockets of unmixed product and allows for easy cleaning.
Why is the Hippo water roller rounded at the shoulders?
The roller is rounded at the shoulders to simplify tilting when wanting to pour from the full roller. However, the roller is also very stable in the upright position when it rests on a small, flat surface. The roller has hand grips at the bottom and top to make emptying the container easier.
