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APPENDIX H <br /> RECOMMENDED PROCEDURES FOR DESIGN,CONSTRUCTION <br /> AhA INSTALLATIOM OF COMMERCIAL KITCHEN aREASE INTERCEPTORS <br /> H 101.0 Generel H 104.3 Euch business estebliehment for which a <br /> Tl�,e provisions of :his appendix ahall apply to the grease interceptor 1s tequired ahall have an <br /> � d�esign, construction, installation, and testing of lntereeptorwhlchahallserveonlythatestabllshment. <br /> commercial kitchen grease interceptors. <br /> H 105.0 Canatruction Requirementa <br /> H 102.0 Waste Dlscharge Requlrements H 105.1.0 Purpoae.Grease interceptore ehall be <br /> H 102.1 Waste discharge trom fixturea nnd desigr.ed to temove grease fro n effluent, and ehell <br /> eyuipment in establishments which may contain be sized In acrordance with this appendtx. Grease <br /> grease, induding but not limiled to, scullrry einke, (nterceplore ehull also be designed to reta[n grease <br /> pot and pan sinks, dishwnshing machines, soup unHl nccumulaticr�s cnn be removed by pumping (he <br /> kettles and [loor drains located ln nreae where �nterceptor. It is recommended that a sample box be <br /> grease-containing materials may exist, may be �aated at the outlet end oE nll grease interceptore so <br /> drained into the sanitnry waste through the that the Administrative Authority can periodically <br /> inlerceptor when npproved by Ihe Administrntivc �mple ef(luenf quality. <br /> Auihority. H 105.2.0 Dimenslon end Tolerenca <br /> N 102.2 Toilels, urinals, and olher similar fixtures Requlremsn�s. Drawings shnll be complete nnd <br /> shall no'drain through the inlerceptor. aholl shuw nll dimensions,capacities,reinfoming and <br /> H 102.3 All waste shall enter the tnterceptor etructural design cnlcuiotions. <br /> lhrough lhe inlet pipe only. H 105.2.2 Greac� interceptore ehe.11 huve two (2) <br /> compartmeats. The inlet compartrnent ahnll be two- <br /> lhirds (2/3) of the total capacity of the interceptor, <br /> H 103.0 Dealgn ehnll liave n minimum liquid volume of three <br /> H 103.1 Interceptors shull be conetructed in hundted lhirty three(333)gallons (1260 L)and in nll <br /> accordance with the design approved by the cases shalf be longer llian the maximum inside wldth <br /> Adminislrative AuUiori:y and shall hava a minimum of the Interceptor.'j'he outlet compartment shall have <br /> � of two compartments wid� f�ttings deslgned for e minimum capacity oF one-ihird (1/3) of the total <br /> grease retenfion. Interceptor cnpacity. The liquid depth shall not be <br /> � H 103.2 7'here shall be an adequate number of �eas than lwo feet six Inches (2' 6') (362 mm) nor <br /> manholes to provide access for cleaning all areas of more thun six feet(6')(1829 mm). <br /> an interceptor;a minimum of one(;)per ten(10)Eeet H 105.2.3 All grease lnterceptors ehall have at least <br /> (3U48 mm) of inlerceptor IenE;:i. Manhole covere one(1)square foot(0.09 m')of surface area for every <br /> sliall be gnsligl�t in construction hnving a minimum forty-five(45)gallons(170 L)of liquid capacity. <br /> opening dimension of hventy(20)inches(508 mm).. H 105.2.4 Access to each grease interceptor shnll be <br /> � H 103.3 ]n areas where trnfflc mny e.:ist the provlded by a mnnhole over the inlet and a rttanhole <br /> �` interceptor sha�l be designed to have adequnte �Yer the outlet There shall also be nn access matiliole <br /> reinforcemenl and cover. for ench ten (10) feet (3098 mm) of length for <br /> `% interceplore over.twenty (20) feet (6096 mm) long. <br /> ! H 104A Locapon �ch such access opening eholl have a leak-reslstant <br /> - closure (i.e., lid) that cannot elide, rotate or flip, <br /> i H 10q,1 Gach grcase interceplor shall be so installed exposing the opening when pcoperly installed end <br /> an� connected that It shall be at nll times easily whlchdoesnotrequUetl�euseodmechanlcalfaslenere. <br /> accessible [or inspection, cleaning, and removal of Note:The intention is that n child-resisWnt lld be <br /> the intercepted grease. A grease interceptor may not provlded. Mechanical [asteners are <br /> � be installed in any part of a building where foad is recommended to nugment the safety of and <br /> �i handled. Location of tli� grease interceptor ehall .ensure positi�e closure of the Ifd. <br /> ?j , meet the approval of the Administrative Authority. Munholes shall extend to grade, heve a <br /> 'r ; H 104.2 Interceptorr shall be placed ns close as minimum eize of 20"(508 mm) diameter or 20"x 20" <br /> ;, i practical to tiie fixture;it serves. aquare (508 mm x 508 mm), nnd shall have a <br /> � <br /> gnsketed cover at grade. <br /> , <br /> . _ <br /> :, <br /> � 213 <br /> ;�� <br /> ,.N�� <br /> ..x .w' <br /> , <br /> C�_ ___. , _ � <br /> - <br /> , --�.—�-•- <br />.�, _ - <br /> - - <br />