Laserfiche WebLink
2015 Washington State Energy Code Compliance Forms for Commercial,R2 and R3 over 3 stories and all R1 -Page 4 of 7 <br /> ■ <br /> MINA <br /> 2015 Washington State Energy Code Compliance Forms for Commercial Buildings including R2&R3 over 3 stories and all R1 Revised January 2017 <br /> Project Title: JOS T.I. Dale 2/2/2017 <br /> The following information is necessary to check a permit application for compliance with the mechanical systems and equipment requirements of the <br /> Washington State Energy Code,Commercial Provisions. <br /> Applicable Code Section Code Provision Location in Building Department <br /> { es,no,na) Information Required-Must be in <br /> Documents Notes <br /> For supply and return ductwork located in unconditioned space or outdoors,indicate R-value <br /> of insulation on ductwork on plans;identify climate zone;note exceptions taken M-C <br /> 0403.2.8.1 For supply ductwork located in conditioned space,identify if design supply temperature is< <br /> Yes C403.2.8.2 Duct insulation 55°F or>105'F and indicate R-value of insulation on this ductwork on plans:note exception <br /> taken M-C <br /> - -----------,---,------ <br /> ------ -----_----....-------...__.... ------------ <br /> For OSA ductwork,shafts and--plenums-,indicate R-value of inautati_on_on these elements on <br /> fans er Table C402.1.3 for steel-framed walls;note exception taken M-C <br /> Piping Systems <br /> NA 0403.2.9 Piping insulation Indicate design temperature range of fluid conveyed in piping and thickness of insulation(in <br /> inches)on hydronic piping plans;or exception taken <br /> NA 0403.2.9.1 Piping insulation exposed to Indicate method of protection of pipe insulation from damage/degradation on hydronic piping <br /> weather fans <br /> Economizers <br /> Identify in equipment schedules on plans or in MECH-EQ forms all cooling systems requiring <br /> air economizer controls M-C <br /> _.-......--_QH"-_-- ----------------._-g--s_i ------------------------------_....--'--- -- <br /> es 0403.3 Air economizer squired Provide MECH-ECONO form indicafing systems utilizing air economizer exceptions,including <br /> those with water-side economizer in lieu of air economizer;indicate on plans eligible <br /> exception(s)taken and measures to comply with exception(s) <br /> Yes C403.3.1 Integrated economizer Indicate air and water-side economizers are configured for partial cooling operation even <br /> operation-air and water where additional mechanical cooling is required to meet the load M-C <br /> Yes C403.3.2 Economizer heating system Verify control method of HVAC systems with economizers does not increase building heating <br /> impact-air and water energy usage during normal operation M-C <br /> Yes 0403-3.3.1 Air economizer capacity Indicate modulating OSA and return air dampers are configured to provide up to 100%OSA <br /> for cooling M-C <br /> Verify mechanical cooling controls are interlocked with air economizer controls so the outside <br /> C403.3.1 air damper remains in 100%open position when mechanical cooling is also required to meet <br /> Yes Integrated air economizer the cooling load,until the leaving air temperature is<45°F M-C <br /> C403.3.3.2 __._. --- -- -- ---- -- -----------_----- --- -._.. --- __ <br /> For systems with cooling capacity a 65,000 Btu/h,verify that control of economizer dampers is <br /> not based only on mixed air temperature;or exception taken M-C <br /> Yes C403.3.3.3 Air economizer high limit Indicate high limit shut-off control method and required high limit <br /> controls q 9 per Table 0403.3.3.3 M-C <br /> For eligible systems where water-side economizer may be provided in lieu of air economizer, <br /> NA C403.3.4.1 Water economizer capacity indicate system is capable of 100%design coaling capacity at 50'F db/45'F wb OSA <br /> temperatures <br /> NA C403.3.4.2Water economizer Indicate pressure drop across precooling coils and heat exchangers in water economizer <br /> maximum pressure drop system do not exceed pressure drop limit <br /> NA C403.3.1 DX air handling equipment For DX air handlers with economizer and cooling capacity->55,000 Btu/h,refer to HVAC <br /> control System Controls for requirements <br /> DX equipment economizer For DX air handlers with economizer and cooling capacity 2 54,000 Btulh,provide a fault <br /> NA C403.2.4.7 fault detection and detection and diagnostics(FDD)system to monitor economizer system operation and report <br /> diagnostics faults <br /> Systems Requiring Energy Recovery <br /> For systems with design OSA>5,000 cfm,or design supply air cfm and%OSA exceeding the <br /> values in Tables C403.5.1(1)or(2),indicate exhaust air ER method;or exception taken with <br /> Energy recovery(ER)- supporting calculations <br /> NA C403.5.1 ventilation/exhaust For rooms served by multiple systems with aggregate design OSA>5,000 ctm,or aggregate <br /> systems design supply air cfm and%OSA exceeding the values in Tables C403.5,1(1)or(2),indicate <br /> exhaust air ER method;or exception taken with supporting calculations <br /> calculations <br /> ndcat—e—R—teefra -f-ec-v-nessthatincrea-se-s'-O-SA—en—thal-p-yby a5_0.% <br /> based._.o.-n-delta —- <br /> between OSA and return air enthalpies at design conditions <br /> Laboratory exhaust systems For buildings with total lab exhaust>5,000 cfm,indicate method of energy recovery used to <br /> NA 0403.2.7.2 pre-condition laboratory make-up air:ER effectiveness(min 25°F);or alternative method <br /> (energy recovery) Per <br /> exception(VAV exhaust,semi-conditioned makeup,or GERM calculation) <br /> For buildings with pools or spas with water surface area>200 sf,indicate exhaust air ER <br /> C404.10.4 Pools and permanent spas method and use of waste heat(preheat ventilation air,pool water or service hot water);or <br /> LNA (under exhaust systems exception taken <br /> 404.11) (energy recovery) Indicate ER system has the rated effectiveness and is configured to decrease the exhaust air <br /> temperature at design conditions by a 36'F <br /> Energy recovery- For buildings with on-site steam heating systems,indicate condensate water ER <br /> NA0403.5.2 ---- —�-----------.___--------------------- --•---------- <br /> Y For <br /> source, <br /> I s t g _------ <br /> _ <br /> steam condensates stems ng hat use off-site generated steam where condensate is not retumed to the <br /> source,indicate on-site condensate water ER <br /> t ,A� <br /> _J <br />