Contact Information
PURAL Water Specialty Co., Inc.

99-1135 Iwaena St.

#6, #7, #9, & #10
Aiea, Hawaii 96701
Toll Free:  800.281.9568
Phone:  808.488.8434
Fax:  808.484.1917

Maui / Molokai / Lanai
1955 Vineyard
Wailuku Hawaii, 96793
Toll Free:  800.281.9568
Phone:  808.242.7299
Fax:  808.244.8878

Island of Hawaii
Toll Free: 1-800-281-9568
Phone:  808.242.7299
Fax:  808.775.1380

Phone:  808.240.0235

Hydrant Service and Flow Testing

We are experienced in Hydrant flow-testing and hydrant service. Our services will prolong the life of your hydrants and can uncover mechanical problems from inoperable valves, leaks or even damaging debris to proactively manage emergency water systems needs.

  • Determine the actual water pressure and flow rates in the water distribution system
  • Provide necessary information to water service planners
  • Test to uncover mechanical problems before emergencies, e.g., Fire

Key Benefits

  • Statewide Field Testing, three service centers in Hawaii


  • Trained and Certified Flow Testers
  • Wet and Dry Barrel Service Programs
  • Neutralization of Discharge
  • NPDES permit and Monitoring of Discharge