Grandview Heights Fire Department crews will be on the street flowing and pumping hydrants beginning Friday.

Grandview Heights Fire Department crews will be on the street flowing and pumping hydrants beginning Friday.

The work will take place during daylight hours and is expected to end on April 30.

Residents may experience a slight loss in water pressure for a few minutes and may also notice a slight discoloration in the water. The discoloration is sediment in the mains and will clear up in a short time. Laundry should not be done when water discoloration is occurring because articles of clothing may become permanently stained.

Some residents may not experience any problem at all.

Residents who experience a prolonged problem should call the fire department at 488-5904 or the Columbus Division of Water at 645-8270.