WET TYPE FIRE HYDRANT INSTALLATION DETAILS

grabcad

Fire hydrant installation procedures require precise execution to ensure reliable water supply and swift firefighting response times. Firstly, locate a suitable site for the fire hydrant, taking into account accessibility, visibility, and proximity to potential hazards. Clear the area of any obstacles or debris, ensuring a stable base for the installation. Next, excavate a shallow trench approximately two feet deep and twelve inches wide, using a shovel or power excavation equipment. Carefully position the fire hydrant at the center of the trench, aligning it with the local water main's direction. Secure the fire hydrant to the trench floor using concrete anchors or a combination of gravel and sand for added stability. Once set, backfill the surrounding area with compacted soil or gravel, taking care not to dislodge the fire hydrant. Finally, connect the fire hydrant to the local water main by threading a steel pipe into the hydrant's inlet valve. Tighten the connection securely using a wrench, ensuring a watertight seal.