In this business for more than ten years, the most asked question is "How much reverse osmosis equipment should I buy".To be honest, this question looks simple, but eight out of ten people chose the wrong one.Either it's a waste of money to buy a big one, or it's not enough to buy a small one. The worst thing is the kind that is bought back and finds that it is not suitable for your own scene at all. The money is spent on equipment to eat ashes.Today, I will break up the scenarios corresponding to different tonnages for you. They are all experiences from actual projects, which are much more reliable than those in the sales department.
| Tonnage | Usage scenario | Applicable equipment |
| 0.25 tons to 0.5 tons | Scenarios with smaller water
consumption | Single-stage reverse osmosis
equipment |
| 1 ton~2 tons | Small and medium enterprises | Single-stage reverse osmosis
equipment |
| 5 tons~10 tons | Industry (food, semiconductor, etc.) | Two-stage reverse osmosis equipment/two-stage reverse osmosis equipment +EDI |
| More than 20 tons | Large-scale industries and factories | Customized according to working
conditions |
Single-stage reverse osmosis equipment
0.25 tons to 0.5 tons: scenarios with smaller water consumption
This tonnage reverse osmosis equipment is, to put it bluntly, for users with small water needs.The water consumption in a day is only a few hundred liters, and the equipment of 0.25 to 0.5 tons is completely sufficient.Don't listen to some people fool you into saying, "You can use it when you buy it bigger." I just want to ask, can your milk tea shop become a factory in the future?After buying a large amount of equipment for long-term low-load operation, the RO membrane is prone to fouling and shortens its life. This account cannot be calculated.The structure of this tonnage equipment is simple, and a single-stage reverse osmosis equipment is enough. It is equipped with a basic pretreatment, activated carbon and PP cotton, which does not cost much money.The price of the entire equipment is about 10.000 yuan. Sometimes customers are particularly entangled in the price of reverse osmosis equipment. For this tonnage, it mainly depends on the configuration of the membrane and pump. It is easy to get inferior equipment if you only pursue low prices.
1 ton to 2 tons: the main range of schools and community water stations
Going up to the range of 1 to 2 tons, there are scenes such as schools, community direct drinking water stations, and canteens for small and medium-sized enterprises.The water consumption has come up, and the requirements for the stability of the water outlet are also high. In the scene where hundreds of people receive water at the same time in the school, the water pressure will be over as soon as it drops.I took over a project in a township middle school before. The other party bought a 0.5-ton equipment in order to save money at the beginning, but the water supply couldn't keep up on the first day of school. The students queued for a long time and parents complained. Finally, they asked me to change to a 1.5-ton fully automatic model.It cost 8.000 yuan more, but it saved a lot of trouble.Some money really can't be saved.
Reverse osmosis equipment
5 tons to 10 tons: commonly used in industry
More than 5 tons of industrial-grade reverse osmosis equipment is used in electronics factories, food processing plants, and hospitals.Equipment of this level can no longer use single-stage, two-stage reverse osmosis, or even two-stage EDI, otherwise the water resistivity will not go up and the process requirements will not be met.
Speaking of which, I remembered that there was a customer who was in medicine before. When I bought the equipment for the first time, I found an unknown small manufacturer to customize a 5-ton reverse osmosis equipment. Only during operation did I find that there was a problem with the selection of the EDI module of the equipment. The water outlet resistivity is always high and low, so I stopped production for two weeks to repair the equipment.Later, we found Dean water treatment, and we re-made the plan. The two-stage RO plus EDI, and the membrane components are all made of first-line brands. Now it has been running for more than three years without major problems.This kind of project is really not the time to fight for the price, but whether the manufacturer has done similar projects.
Large-scale industrial reverse osmosis equipment
20 tons up: don't choose by yourself, it's better to find the right person than anything else
Equipment of more than 20 tons is generally not used by small factories.They are all used by large-scale factories. Customers in these two episodes choose cooperative manufacturers to pay more attention to the engineering capabilities, after-sales service, and accessories supply of equipment manufacturers.In the process of selling equipment, we often encounter customers who are greedy for cheap equipment. In the end, it will either be completely broken before long, or it will have to be repaired when it is used. The loss of production caused by this is enough to buy a few good-quality equipment.
The price of buying reverse osmosis equipment is one aspect. It is more important to look at the comprehensive strength of the manufacturer, such as after-sales service, the brand used in equipment accessories, the supply of consumables, etc. If you are still not sure which manufacturer to choose to cooperate, welcome to consult us.
