Water flow switch for a pump: characteristics, principle of operation, installation How a water flow sensor for a pump works

Now we will figure out why a water flow sensor is needed (also called a “flow switch”) and look at the principle of its operation. Also you...

Using a pendulum for prediction

Unfortunately, not all of us have the ability to predict the future, learn facts from the past and present, get answers to...

How to organize heating through a boiler

Currently, new heating systems are constantly being developed. Modernization of the boiler, improving the parameters of radiators and pipes. However...

TV power supply repair

In any electronic system operating from a switching power supply, an unpleasant moment comes when you have to deal with a problematic...

What is a heating elevator

And bringing it to condition. The elevator is a highly mechanized silo-type grain storage facility. Description...

Anaerobic septic tank: principle of operation

There are several ways to clean sewage generated when people live in a private home. Some are cheaper to install,...

Internal unit in an air conditioner - operating principle and technical characteristics

Characteristics: Noise level dB: 22-43 Power (cooling): 2.5 kW Power (heating): 3.15 kW Room area: 25 sq.m...

Decorating a steam room in a bathhouse with your own hands - from floor to ceiling Decorating a wooden bathhouse inside with your own hands

The use of a bathhouse has long been considered not only a hygienic, but also a health-improving procedure. People who visit the bathhouse get sick less often...

Hydraulic accumulators for water supply, operating principle, types, how to choose, adjustment

When the accumulator is filled with water, the pressure in it and the system is equalized. When you open any tap, liquid is consumed, and it...

Design, selection, principle of operation and installation of heating cable for drainpipes

In a house where a drainage or storm sewer system is installed, a necessary element is the installation of a cable for drains....

The principle of operation of the fire alarm and the procedure for action in case of fire

Modern stadiums place high demands on fire protection systems. This is due to the specifics of the object: large...

Drainage and storm sewerage system on a site in one trench: operating principle and nuances of arranging a storm drain with your own hands using plastic

Sometimes for a summer resident, long-awaited rain at the height of the season becomes a real natural disaster. As a result of a prolonged summer downpour,...

Comparison of brackets for the outdoor unit of the air conditioner Air conditioner size

Air conditioners are always used to regulate the temperature in the rooms. They can be found in residential buildings, shops, and subway cars. They...