Control of heating of wastewater systems
Heating control of wastewater systems is the switching on and off of heating according to a certain algorithm
The heating of wastewater systems is controlled by three main types of controllers:
- temperature sensor regulators
- weather station with temperature and precipitation sensor
- weather station with temperature, precipitation and water sensors
Each additional sensor has its own specific advantages as it makes the controller settings more flexible.
Controller with temperature sensor
The regulator with temperature sensor protects the heating cable from possible switching on at plus temperatures. At minus temperatures, the regulator will switch on the heating and the system will run continuously.
Temperature sensor regulators are mainly used for small heating systems, up to two kW. Since the cost of the regulator with additional sensors is rather high, the use of expensive regulators on small systems does not justify the costs.
Regulator with temperature and precipitation sensor
It is the best option for controlling the operation of the heating system, as regulators with temperature and precipitation sensors have more flexible settings. In the default temperature range of +5…-15° the controller is in standby mode. Heating is switched on only when the precipitation sensor gets wet. The use of this regulator allows to exclude the heating cable operation at times when it is not necessary. In turn, the use of regulators with temperature and precipitation sensors can significantly reduce energy costs.
Regulator with temperature, precipitation and water sensor
This is the third type of regulator. The regulator with an additional water sensor is usually used to solve the problem of active snow melting on the roof during thaws. It also solves the problem with poorly insulated roofs. Getting direct sunlight on the roof in the absence of precipitation, as well can create certain inconveniences. The water sensor is installed in places where melt water drains. Heating is switched on when there is moisture on the surface of the sensor, heating is switched on regardless of the readings of the precipitation sensor.
Meteorological stations are described as fully automatic systems, but they do not always work as we imagine. Human involvement is still necessary. The weather often surprises us with various surprises. No control system, no matter how perfect it is, can solve problems by itself, because human involvement is still necessary.
Heating control of wastewater systems is the switching on and off of heating according to a certain algorithm
The heating of wastewater systems is controlled by three main types of controllers:
- temperature sensor regulators
- weather station with temperature and precipitation sensor
- weather station with temperature, precipitation and water sensors
Each additional sensor has its own specific advantages as it makes the controller settings more flexible.
Controller with temperature sensor
The regulator with temperature sensor protects the heating cable from possible switching on at plus temperatures. At minus temperatures, the regulator will switch on the heating and the system will run continuously.
Temperature sensor regulators are mainly used for small heating systems, up to two kW. Since the cost of the regulator with additional sensors is rather high, the use of expensive regulators on small systems does not justify the costs.
Regulator with temperature and precipitation sensor
It is the best option for controlling the operation of the heating system, as regulators with temperature and precipitation sensors have more flexible settings. In the default temperature range of +5…-15° the controller is in standby mode. Heating is switched on only when the precipitation sensor gets wet. The use of this regulator allows to exclude the heating cable operation at times when it is not necessary. In turn, the use of regulators with temperature and precipitation sensors can significantly reduce energy costs.
Regulator with temperature, precipitation and water sensor
This is the third type of regulator. The regulator with an additional water sensor is usually used to solve the problem of active snow melting on the roof during thaws. It also solves the problem with poorly insulated roofs. Getting direct sunlight on the roof in the absence of precipitation, as well can create certain inconveniences. The water sensor is installed in places where melt water drains. Heating is switched on when there is moisture on the surface of the sensor, heating is switched on regardless of the readings of the precipitation sensor.
Meteorological stations are described as fully automatic systems, but they do not always work as we imagine. Human involvement is still necessary. The weather often surprises us with various surprises. No control system, no matter how perfect it is, can solve problems by itself, because human involvement is still necessary.
