A. 
The size of the proposed tank shall be designed by a licensed engineer and must take into consideration the estimated daily flow and the estimated pumping frequency. These shall be submitted to the public works department for approval.
B. 
Tank specifications shall be submitted to the public works department with the plans for review and approval by public works.
(Ord. 749, 1997)
The gravity building sewer between the building and the holding tank shall be six-inch PVC, SDR 3034, gasketed pipe.
(Ord. 749, 1997)
Two alarm systems shall be required on all holding tank installations. The first alarm is to be set at 70 percent capacity. The second alarm is to be set at 80 percent of tank capacity.
Alarm systems shall have the following features:
A. 
Audible alarm, panel mount with a minimum of 80 db sound pressure at 24 inches continuous sound.
B. 
Oil-tight visual alarm, red lens, with push-to-silence feature.
C. 
Automatic audio-alarm reset.
D. 
Alarm circuits shall be wired separate of each other and of other fixtures.