Dura Flow Water Tank: A Complete Guide for Homes and Businesses
We don’t really think about water tanks until the water goes out or the tank starts leaking. In Pakistan, with irregular water supply and long hot summers, a good water tank has become a basic need for every home, shop and office.
Dura Flow is one of those names you hear a lot when people talk about water tanks. The reason is simple. People want something that won’t rust, won’t make the water smell, and will last for years without much tension. This is where Dura Flow tanks come in.
What is a Dura Flow Water Tank
Dura Flow tanks are plastic water storage tanks made in Pakistan. They are made with rotational molding and use food grade plastic.
The whole point of this tank is to store water safely. No rust like iron tanks. No cracks like cement tanks. It is light in weight, easy to move, and you can install it on the roof or in a loft without much effort.
You will see these tanks in houses, in schools, in factories, and even on farms. The sizes vary a lot so both a small family and a big building can use them.
Key Features You Should Know
Here are the main things that make Dura Flow tanks stand out.
- Made with Food Grade Material: The plastic used is 100 percent virgin LLDPE. It is the same type of plastic that is safe for drinking water. It does not mix any smell or color into the water.
- Protection from Sun: Sunlight damages plastic very fast. Dura Flow tanks have UV protection mixed in the plastic. So even if you keep it on the roof in full sun, it does not become weak or faded quickly.
- No Joints, No Leaks: Because of the way it is made, the tank comes out as one single piece. There are no joints. That means the chances of leakage are very low.
- Different Layer Options: You get single layer, double layer and triple layer tanks. Single layer is fine for covered areas. Double layer has a dark outer layer and a white inner layer. The white inside keeps the water cooler and cleaner. Triple layer has an extra black layer in the middle. It blocks all light so algae does not grow inside.
- Many Sizes Available: From small 200 liter tanks to very big 5000 liter tanks. The common ones for homes are 500, 1000, 1500 and 2000 liters. You can pick based on how many people are in the house.
- Easy to Handle: Compared to cement tanks, these are very light. Installation is simple. Every tank comes with a lid, and inlet and outlet points.
Types of Dura Flow Tanks
Depending on your space, you can choose from a few different designs.
- Vertical Tanks: This is the tall round tank that most people put on the roof. It saves space and gives good water pressure because of the height.
- Horizontal Tanks: Short and wide. Good for places where you do not have much height, like inside a room or under a staircase.
- Loft and Underground Tanks: These are flat and rectangular. People put them in lofts, basements or underground. Useful for buildings where the roof cannot take too much weight.
- Slim Tanks: Narrow in width but tall. Perfect for houses in narrow streets or small terraces in cities.
Why People Prefer Dura Flow
There are many tank brands in the market. But Dura Flow has a loyal customer base for a few reasons.
- It Lasts Long: If installed properly, these tanks easily run for 10 to 15 years. The UV protection and strong body mean it does not crack in extreme heat or cold.
- Water Stays Clean: The inner white layer reflects heat. The triple layer stops sunlight completely so there is no algae or fungus. Water does not get a bad smell even in summer.
- Warranty and Service: Most models come with a warranty. If there is a manufacturing fault, the company replaces it. That gives buyers peace of mind.
- Good Balance of Quality: It is not the cheapest tank, and not the most expensive either. People see it as a solid middle option where you get good quality without paying too much.
Installation and Care Tips
Buying the tank is one part. How you install and maintain it decides how long it will work.
During Installation
- Put it on a flat and strong surface. For rooftops, make a proper platform first. A tilted or uneven base can cause stress on the tank.
- If possible, give it some shade. Even with UV protection, direct sun all day will reduce life.
- Use good quality pipes and fittings. Do not overtighten them.
For Maintenance
- Clean the tank every 3 to 4 months. Empty it, scrub inside with a soft brush, and rinse. Do not use strong chemicals.
- Always keep the lid closed tightly. This stops dust, insects and mosquitoes.
- Check once in a while for any small cracks or loose fittings, especially after summer.
How to Choose the Right Size
Picking the size depends on your daily water use and number of people in the house.
- A 500 liter tank is usually enough for 2 to 3 people.
- 1000 liter works for a family of 4 to 5.
- 1500 liter is good for 6 to 7 people.
- 2000 liter can cover 8 to 10 people or two small families.
- Anything above 3000 liters is mostly used for commercial buildings, plazas and factories.
A simple rule is that one person uses around 150 to 200 liters per day for all needs.
Things to Check Before You Buy
Do not just buy the first tank you see. Check these few things.
- First, confirm that it is food grade LLDPE. This should be mentioned on the tank.
- Second, ask for the warranty card and read it.
- Third, check the lid. It should close tightly and have a small vent. Also check that the nozzles are thick and strong.
- Last, buy from an authorized dealer. This way you avoid duplicate or recycled tanks.
Final Words
A water tank is something you buy once and expect it to run for years. You don’t want to be climbing to the roof every few months to fix leaks.
Dura Flow tanks have become popular because they focus on basic things. Clean water storage, no rust, no leakage, and long life.
For most homes, a 1000 liter or 1500 liter double or triple layer tank is more than enough. If your roof gets full sun all day, then triple layer is the better choice. Yes it costs a bit more, but the water stays cooler and cleaner.
Install it right, clean it twice a year, and you won’t have to worry about water storage for a long time.