A.
Any industrial user discharging into the sewer system an industrial waste having any one or more of the following characteristics shall obtain approval from the Township in the form of an industrial waste discharge permit:
(1)
BOD5 greater than 230 mg/l.
(2)
A total suspended solids content great than 210 mg/l.
(3)
A dissolved solids content greater than 540 mg/l.
(4)
Total phosphorus greater than 10 ppm.
(5)
Total ammonia nitrogen greater than 25 ppm.
(6)
A COD greater than 600 mg/l.
(7)
A chlorine demand greater than 12 mg/l.
(8)
An average daily flow greater than 5% of the average daily sewage flow of the sewer system.
B.
Industrial users existing at the time this part is enacted will be screened by the Township on the basis of information then available. The Township will notify in writing existing industrial users within 30 days of the enactment of this part if a new permit is required. Existing industrial users shall apply for a permit if so notified within 30 days of the notifications.
C.
New industrial users may not discharge to the sewer system without first obtaining an industrial waste discharge permit. New industrial users shall apply for a permit at least 60 days prior to discharging to the sewer system.