OPERATION AND MAINTENANCE MANUAL
01-2016
19
Connection diagram for a tee
1. Hydrant; 2. Pipeline connection flange; 3. Gasket; 4. Nut; 5. Fastening bolt
4.3 OPERATION
The outdoor hydrants are designed for drawing fire fighting water. Detailed requirements are given in
applicable regulations defining the need for fire fighting water. The diagram above shows an example installation
method for an underground hydrant, the installation method largely depends on the applied rules based on the
local climate and geologic conditions.
Exceeding the operating limits of the fitting may result in damage that will not be covered by the suretyship
granted by the manufacturer.
