Treatment FAQ

what are injection pumps for water treatment

by Vernie Zemlak Published 2 years ago Updated 2 years ago
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Injection pumps are used to inject water treatment chemicals, to supply compressed air, and to move treated water to its point of use. These chemicals oxidize undesired elements so unwanted properties may be removed from the water by filtration after adequate contact time in a retention tank.

Chemical Feed or Injection Pump
  • It feeds chlorine to kill bacteria or to oxidize iron or hydrogen sulfide.
  • It feeds soda ash to raise the pH of acidic water.
  • It feeds polyphosphate to “sequester” iron or hardness.
  • It feeds hydrogen peroxide to oxidize hydrogen sulfide or iron.

Full Answer

How to rebuild an injector pump?

How to Rebuild an Injector

  1. Obtain Rebuild Kit. The first step in the repair process is to obtain an injector rebuild kit. ...
  2. Take Injector Apart. Remove the O-rings at either end of the injector and soak it in carburetor cleaner overnight. ...
  3. Clean Injector While Applying Power. The injector is controlled by a solenoid which opens a valve. ...
  4. Rebuild Injector. ...

How to make mini water pump high pressure?

Very simple to make this powerful mini water pump. This high pressure Water Pump is capable of throwing water up to 20 feet. This is a centrifugal pump with ...

What is an utility water pump?

  • Used for depths of water 25 feet to 110 feet deep.
  • May include a tailpipe so well is never pumped out.
  • Requires a foot valve to prime the pump.

What is reverse osmosis pump?

Reverse Osmosis works by using a high-pressure pump to increase the pressure on the salt side of the RO and force the water across the semipermeable RO membrane, leaving almost all (around 95 to 99 per cent) dissolved salts in the reject stream behind.

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What are water injection pumps?

Water injection pumps are used to force water, wastewater, waste field oil, and brine deep underground into porous formations. Injection can be used as an enhanced oil recovery (EOR) method in reservoirs where pressures are dropping.

What are the two main types of water pumps?

There are two basic types of water pumps: centrifugal and positive displacement. Both types are designed to move water from one place to another continuously. A centrifugal water pump uses a rotating impeller to move water into the pump and pressurize the discharge flow.

What pump is used in wastewater?

Centrifugal pumps spin at high speeds to force wastewater out of the pump and into the discharge pipes or areas within the facility. These pumps are relatively simple and easy to maintain and operate. Submersible pumps are generally used to assist in draining away fluids in wastewater treatment plants.

What are the main types of water pumps?

The various domestic pumps are:Self-Prime Regenerative Pumps. ... Centrifugal Pumps. ... Submersible Pumps. ... Bore Well Compressor Pumps. ... Pressure Booster Pumps. ... Shallow Well Pumps. ... Centrifugal Monoblock Pumps. ... Submersible Pumps.

What type of pump is used in houses?

When it comes to pumping types, there are two main types that are pumps for domestic and agricultural water. These two types are further divided into categories, which include: water pump, irrigation pump, centrifugal pump, submersible pumps, etc. We use domestic to draw water for our domestic purposes.

What are the 4 types of water?

Ground water. The ground absorbs water and retains it in soil and the pores of rocks. ... Flowing water. Water found in streams, rivers and lakes with underwater currents can be reasonably clean. ... Standing water. The term 'standing water' refers to any body of water that isn't flowing or in motion. ... Rainwater.

Which type of pump is best for handling dirty water?

semi-trash pumpFor water that may contain debris that could clog or damage a centrifugal pump, a semi-trash pump is the best option.

What is the difference between an effluent pump and a sewage pump?

The main difference between an effluent pump and a sewage pump is that effluent pumps are meant for pumping grey water with minimal solids, preferably smaller than 1/2" in diameter, whereas sewage pumps are designed to handle human waste-solids and sewage materials up to 2" diameters.

Which motors are used in water treatment plant?

The following are some popular pumps largely used in water and wastewater industry for water treatment.Positive Displacement Pumps.Centrifugal Pumps.Submersible Pumps.Rotary Lobe Pumps.Peristaltic Pumps.Progressive Cavity Pumps.Airlift Pumps.Trash Pumps.More items...

What are the 3 types of centrifugal pumps?

Single-stage, Two-stage, or Multi-stage.

What are the names of water pumps?

There are many types of water pumps, but there is no ideal pump for every occasion. Water pumps are used mainly for dewatering purpose to reduce downtime from large rain events....Water Pump business names ideas for your InspirationNSV pump.NavyForce.Blue Drop Pump.Waterwish.AquaPlay.Droppy.Flowmore.Wactron.More items...

How many types of pump do we have?

There are three basic types of pumps: positive-displacement, centrifugal and axial-flow pumps.

Fluids Injection, Dosing and Control

Morrill Industies is the leader in the US, Canada and Mexico for ITC chemical dosing pumps – supplies and equipment. ITC ( Injection Technical Control Industries Inc.) is a world leader in Metering, Dosing Pumps and Fluid Control. Morrill Industries, Inc.

NEWS & EVENTS

Morrill can help you upgrade to easy-to-use, new technology which can handle larger irrigation requirements with ease. The intuitive CloudManager application can handle up to 50 irrigation programs as well as the 48 fertigation recipes in the Water Controller, and to monitor at real-time the parameters used as key indicators of the crop.

What is a dosing pump?

A dosing pump is a positive displacement pump designed to transport very precise flow rates of a chemical or other substance into a fluid stream. The mechanism of this industrial pump involves drawing a measured quantity of fluid into the chamber and then injecting this volume rate into the container being dosed. As a function, a dosing pump is designed to be reliable so once it is properly set up; it should look after itself and not require large amounts of input. Dosing pumps are used for automating fluid flow in many applications including pharmaceutical water treatment plants.

Can a peristaltic pump handle high pressure?

Peristaltic pumps are highly accurate. However, they wear out quickly; and can’t handle pumping into a high pressure stream as they can only handle up to the burst pressure of the flexible tube mentioned in the beginning. Applications of Dosing pump for water treatment plant. Dosing pumps are used widely across many industries.

What is a solution tank?

A solution tank to hold the solution you're going to inject into your water. A pump to feed the solution into your water line. A simple tee connection to provide an entry port for the solution into your water line.

Can a Stenner pump feed hydrogen peroxide?

And equipment purchased for one purpose can be easily converted to another. The high quality Stenner peristaltic pump can be used to feed chlor ine or soda ash, for example , but is also capable of feeding hydrogen peroxide without losing its prime. Feed systems are simple to install and to operate.

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