As used in this article, the following terms shall have the
meanings indicated:
FOOD PREPARATION FACILITY
Includes any food establishment in any building, room or
place or any portion thereof or appurtenance thereto, where human
food or drink is mixed, cooked, or otherwise prepared, offered for
sale, sold, served or given with or without charge to patrons, customers
or guests for consumption on the premises; provided, however, that
this does not include the mixing, cooking or other preparation and
serving of food in single-family dwellings to the resident family
or its guests, or to buildings designated for other approved residential
use in the Borough Zoning Ordinance.
GREASE TRAP
An interceptor whose flow rate is 35 gpm or less and which
is located inside building. Grease traps shall be rated for a minimum
22.5 gpm.
RESTAURANT
Includes any public eating place where regular meals are
prepared, offered for sale, sold and served to patrons, customers
or guests for compensation based on the price charged for and generally
paid at the conclusion of each meal. The words "regular meals" as
used herein mean meals generally consistent of curses embracing some
kind of meat or its equivalent, vegetables, bread, pastry, beverage
and accompaniments, serve at more or less intervals.
Grease removal systems must be installed at all connections
to the Avalon Borough sanitary sewage facilities from users conducting
food preparation or food processing operations, including, but not
limited to, restaurants, nursing homes, schools, hospitals or other
connections which discharge or have the potential of discharging quantities
of grease to the Borough sanitary sewage facilities in excess of allowable
standards. Installation of a grease removal system shall be required
when the Borough determines that such discharge could result in obstruction
to flow in the sewer or accumulations of grease that could result
in obstruction to flow in the sewer. Grease removal systems must be
installed according to the following specifications:
A. No wastewater, other than from kitchen fixtures or food processing
equipment, shall discharge into the grease removal system unless approved
by the Avalon Borough Council or its designee in writing.
B. Any user required to install a grease removal system must install
either:
(1) An
outdoor passive inground grease interceptor;
(2) An
automatic electrical/mechanical grease removal unit; or
(3) Semi-automatic
grease removal unit.
C. Inground grease removal system shall have a minimum depth of four
feet and a minimum capacity of 500 gallons, and shall have sufficient
capacity to provide at least a twenty-four-hour detention period for
the process flow. The minimum process flow shall be based on 15 gallons
per seat or chair per day or based on actual water usage for existing
facilities, according to such reasonable standards as may be utilized
the Borough Engineer.
D. A suitable sampling location shall be providing for sampling of the
discharges from grease removal systems. Any plans for such grease
removal system as required in this section shall be submitted for
Borough review and approval prior to installation. The Borough must
be notified 72 hours prior to installation of any grease removal device
in order to inspect and oversee the installation. Automatic electrical/mechanical
grease removal systems must have a sampling valve installed in the
discharge piping with a minimum clearance of eight inches for the
installation of sampling bottles.
E. The owners shall be responsible for cleaning and maintaining grease
removal system and shall maintain records of the dates of cleaning
and the means of disposal, subject to review by the Borough. Any removal
and hauling of the collected materials not performed by the owner
must be performed by a licensed waste disposal firms.
F. All dishwasher wastewater from the prerinse station must discharge
to the grease removal device. All other dishwater wastewater must
by-pass the grease removal device and be discharged directly into
the sewer system.
G. The garbage disposal units may only be installed in facilities with
properly sized and operational inground passive-type grease interceptors
which have been properly designed for retention of settleable solids.
Garbage disposal units are prohibited in all other commercial or industrial
facilities. Garbage disposal waste shall not be discharged into automatic
electrical/mechanical grease removal systems.
H. Grease and oil traps or other interceptors shall be provided at the
user's expense, when such user operates an establishment preparing,
processing or serving food and/or food products. Grease interceptors
can be required in other industrial or commercial establishments when
they are necessary, in the opinion of the Borough, for proper handling
of liquid waste containing oil and/or grease in an amount in excess
of 200 mg/l by weight fat soluble, or for any flammable waste, and
all such traps, tanks, chambers or other interceptors shall be of
a type and capacity approved by the Borough and shall be readily and
easily accessible for cleaning and inspection. All such interceptors
shall be serviced and emptied of the waste content as required for
the efficient operation, but not less often than every 30 days, in
order to maintain the minimum design capability to intercept oils
and greases from the wastewater discharged to the publicly owned sanitary
sewer.
I. Waste removed from grease inceptors shall not be discharged into
the publicly owned sanitary sewer. The owner shall be responsible
for the sanitary disposal of such waste. The owner shall keep a contemporaneous
written record stating the date of disposal, the name and address
of the person or company handling such disposal and the disposal location.
J. A facility must keep interceptor cleaning records and disposal records
on file a minimum of three years. The following information must be
maintained: receipt for job performed signed by contractor, and cost,
cleanout date, person responsible for cleaning, name of firm performing
the cleanout, disposal method for and destination of material removed.
K. The owner must inspect and maintain oil and grease storage containers
at least once a week and record in a maintenance log the date and
time of inspection, maintenance activity and the name of the individual
conducting the activity. The maintenance activities that shall be
documented in the maintenance log must include the following:
(1) Deterioration of the oil containers;
(2) Leakage and spills from the oil containers;
(3) Properly covered storage containers;
(4) When grease was emptied and by whom.
L. A facility must maintain a proper containment around the storage
container and storage area.
M. The facility owner is not to utilize enzymes, bacteria, chemicals,
etc., that would adversely affect the operation of the grease traps.
N. The facility owner is to document the cleaning of the exhaust system
filters and record in a maintenance log the date and time of inspection,
maintenance activity and the name of the individual conducting the
activity. No filter cleaning is to be performed in an area not protected
by a grease trap.
O. Notwithstanding the above, no interceptor or grease trap shall discharge
amounts of grease into the public sewer system that are in excess
of levels permitted by Allegheny County Sanitary Authority (ALCOSAN).
In the event that ALCOSAN regulations are more stringent than those
stated above, the ALCOSAN regulations and limits shall control.
P. In the discharge of duties, the Borough Code Enforcement Officer,
Borough Engineer or other Borough designee shall have the authority
to enter, during regular business hours, any restaurant, food preparation
facility or other covered place or enterprise in the jurisdiction
to enforce the provisions of this article.
Q. The Borough may adopt and charge to the user of an interceptor or
grease trap reasonable inspection fees to be set by resolution in
order to facilitate and enforce this article.