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NOTE - THE NOTED DISAPPROVED ITEMS MAY NOT CONSTITUTE A COMPLETE LIST OF VIOLATIONS. THE DESIGNER IS TO CONDUCT A COMPLETE RE-REVIEW OF THE PLANS FOR ADDITIONAL VIOLATIONS OF THE STANDARD COMMENTS AND INCORRECT INFORMATION PRIOR TO RESUBMITTING.

 System plans must be picked up within 30 days. All system plans left longer than 30 days will be discarded as abandoned.

CHILIS RESTAURANT
01304 INTERQUEST PKWY

Review DateStatusComment(s)
3/2/2020 Approved/CorrectedCARBON DIOXIDE AND INERT GAS SYSTEMS - DETECTION Logico2 Mk9 CO2 Detection System provided; shall alarm at 5,000ppm locally (no 911 call or building evacuation at 5,000ppm). 1 detector at tank location (backfroom), 1 detector at BiB rack (Kitchen area), 1 detector at Beer Cooler, 1 detector at a Margarita dispenser (beverage station). 4 detectors provided, 4 required. System is NOT to interconnect with Fire Alarm System. 5307.8 Detection of a gas or vapor. Detection shall be installed for all carbon dioxide and inert gas systems that meet the thresholds shown in 5307.1. 5307.8.1 Detectors. Any detection device used for carbon dioxide and inert gas systems shall be suitable for the use intended and shall be listed or approved. 5307.8.2 Location of detection sensor. Sensors for gas detection systems shall be located in the same room or area, as close as possible to the system supply and at the height indicated in Table 5307.8.2 5307.8.2.1 Point of use detection. Where the point of use is remote from the supply a detection and alarm system is required for each point of use. GAS NAME | GRAVITY (AIR= 1.00) | DISTANCE FROM FLOOR | DISTANCE FROM CEILING | Helium | 0.138 | --- | 12 to 18 inches Neon | 0.697 | --- | 12to 24 inches Nitrogen | 0.9737 | 48 to 75 inches | Argon | 1.38 | 12 to 18 inches Carbon Dioxide | 1.53 | 12 to 18 inches Krypton | 2.89 | 12 to 18 inches Xenon | 4.53 | 12 to 18 inches 5307.9 Detection alarms. Rooms or areas where container systems are used indoors or in enclosed outdoor locations shall be provided with a gas detection and alarm system. 5307.9.1 Carbon dioxide detection. For carbon dioxide, the detection system shall be capable of notifying personnel in the immediate area of a leak at 5,000 parts per million. Upon reaching 30,000 parts per million this system must notify all building occupants of a mandatory evacuation. Exception: Systems with a fail-safe feature that complies with 5307.10 exception are not required to notify building occupants at 30,000 parts per million. 5307.9.2 Other Gas detection. For other gases an oxygen deficiency detection system shall be provided and shall be capable of notifying all occupants in the building when the oxygen level drops below 19.5 percent. 5307.9.3 Detector testing. The equipment, systems and devices listed in 5003.2.9.1 shall be tested at one of the frequencies listed below: 1. Not less than annual. 2. In accordance with the approved manufacturer#s requirements. 3. In accordance with approved recognized industry standards. 4. . In accordance with an approved schedule. {2015 IFC 5307.8 through 5307.9}
AttentionINSPECTION REQUIRED. An inspection of this hazardous materials installation/process is required prior to final Certificate of Occupancy/occupancy of the building/commencement of hazardous materials operations. To schedule the hazardous materials inspection, please call 719-385-5978 and follow prompts to schedule the inspection. Please have the plan review number ready before calling.
AttentionEXCEEDS PERMIT QUANTITIES; ANNUAL HAZARDOUS MATERIALS OPERATIONAL PERMIT REQUIRED. COLLECT REQUIRED INFORMATION FOR ANNUAL PERMITTING.
Approved/CorrectedCARBON DIOXIDE DECLARATION: Information submitted with the plans indicates the following: 1, 400# cylinders of CO2 = 400# total CO2 Indoor storage Yes CO2 generator. No The system also has some backup CO2 cylinders that are below 100# each and are used if the main tank is low/empty.
2/14/2020 AttentionINSPECTION REQUIRED. An inspection of this hazardous materials installation/process is required prior to final Certificate of Occupancy/occupancy of the building/commencement of hazardous materials operations. To schedule the hazardous materials inspection, please call 719-385-5978 and follow prompts to schedule the inspection. Please have the plan review number ready before calling.
AttentionEXCEEDS PERMIT QUANTITIES; ANNUAL HAZARDOUS MATERIALS OPERATIONAL PERMIT REQUIRED. COLLECT REQUIRED INFORMATION FOR ANNUAL PERMITTING.
DisapprovedCARBON DIOXIDE DECLARATION: Information submitted with the plans indicates the following: ////, //# cylinders of CO2 = //# total CO2 Indoor storage Yes/No CO2 generator. Yes/No Size of CO2 tank not provided.
DisapprovedApplication page not provided; please provide 2 copies of application page.
FYICARBON DIOXIDE AND INERT GAS SYSTEMS - VENTILATION 5307.10 VENTILATION. Mechanical ventilation shall be installed in addition to a detection and alarm system as required in Section 5307.8 and 5307.9. All compressed gas systems shall have ventilation installed as required by 2015 IFC Sections 5001.3.3.10, 5004.3 through 5004.3., and the International Mechanical Code. Construction plan data and/or a technical report by a registered design professional shall be submitted to the fire code official demonstrating compliance with the requirements. Approved plans/permits for ventilation from the governing mechanical authority shall be prima tacie evidence for compliance. Exceptions: 1. Carbon Dioxide systems with a fail-safe feature that shuts off flow from the source tank upon reaching 5,000 parts per million and/or loss of power. 2. Inert Gas systems with a fail-safe feature that shuts off flow from the source tank upon reaching an oxygen deficient atmosphere of 19.5 percent and/or loss of power. 5307.10.1 NON-CONTINUOUS VENTILATION. Ventilation may be allowed to be noncontinuous in nature it the gas detection system activates the ventilation system upon reaching alarm thresholds as set forth in Section 5307.9. 5307.11 PIPING. Piping for all carbon dioxide and/or inert gas systems shall be located and supported to protect against damage from strain on piping and fittings, the effects of expansion, contraction and vibration, mechanical damage, and heat sources. 5307.11.1 PIPING REQUIREMENTS. Piping, tubing, hoses, and fittings shall be designed to a bursting pressure of at least four times the system design pressure. 5307.11.2 PIPE LABELING. All piping associated with carbon dioxide and/or inert gas systems shall be labeled in accordance with American Society of Mechanical Engineers (ASME) A13.1 to indicate the material conveyed and the direction of flow. 5307.11.3 COUPLINGS. Where carbon dioxide and inert gas piping is run through areas not protected with gas detection and ventilation as required by fire code, there shall be no couplings, unions or other joints that may pose a threat due to failure, as determined by the fire code official. {2015 IFC 5307.10 through 5307.11}
FYICARBON DIOXIDE AND INERT GAS SYSTEMS - SIGNAGE 5307.12 Signage. A warning sign shall be posted at the entrance to the building, room, enclosure, or confined area where the system is located. Signs shall have a minimum dimension of 12 inches wide by 18 inches high, the lettering of such signs shall be of bold type at least 1 inch in height and shall be properly spaced to provide good legibility. The lettering shall be black and the background shall be yellow. 5307.12.1 Inert Gas Systems. Inert gas systems shall have a sign stating: CAUTION-INERT GAS If alarm is sounding ventilate the area before entering. A high inert gas concentration in this area can cause suffocation. 5307.12.2 Carbon Dioxide Systems. Carbon dioxide systems shall have a sign stating: CAUTION-CARBON DIOXIDE GAS If alarm is sounding ventilate the area before entering. A high inert gas concentration in this area can cause suffocation. 5307.13 System Signage. Signage for insulated containers shall be placed on the head of the container indicating inlet, outlet, and pressure relief. {2015 IFC 5307.12 through 5307.13}
DisapprovedCARBON DIOXIDE AND INERT GAS SYSTEMS - DETECTION Please provide specific detection schedule for the following: 1. Activation of autoshutoff 2. Activation of local alarm (no building evacuation/no 911 call) 3. Activation of full alarm (building evacuation/911 call) Note that building evacuation and 911 notification is to be at 30,000ppm, not 5,000ppm. 5307.8 Detection of a gas or vapor. Detection shall be installed for all carbon dioxide and inert gas systems that meet the thresholds shown in 5307.1. 5307.8.1 Detectors. Any detection device used for carbon dioxide and inert gas systems shall be suitable for the use intended and shall be listed or approved. 5307.8.2 Location of detection sensor. Sensors for gas detection systems shall be located in the same room or area, as close as possible to the system supply and at the height indicated in Table 5307.8.2 5307.8.2.1 Point of use detection. Where the point of use is remote from the supply a detection and alarm system is required for each point of use. GAS NAME | GRAVITY (AIR= 1.00) | DISTANCE FROM FLOOR | DISTANCE FROM CEILING | Helium | 0.138 | --- | 12 to 18 inches Neon | 0.697 | --- | 12to 24 inches Nitrogen | 0.9737 | 48 to 75 inches | Argon | 1.38 | 12 to 18 inches Carbon Dioxide | 1.53 | 12 to 18 inches Krypton | 2.89 | 12 to 18 inches Xenon | 4.53 | 12 to 18 inches 5307.9 Detection alarms. Rooms or areas where container systems are used indoors or in enclosed outdoor locations shall be provided with a gas detection and alarm system. 5307.9.1 Carbon dioxide detection. For carbon dioxide, the detection system shall be capable of notifying personnel in the immediate area of a leak at 5,000 parts per million. Upon reaching 30,000 parts per million this system must notify all building occupants of a mandatory evacuation. Exception: Systems with a fail-safe feature that complies with 5307.10 exception are not required to notify building occupants at 30,000 parts per million. 5307.9.2 Other Gas detection. For other gases an oxygen deficiency detection system shall be provided and shall be capable of notifying all occupants in the building when the oxygen level drops below 19.5 percent. 5307.9.3 Detector testing. The equipment, systems and devices listed in 5003.2.9.1 shall be tested at one of the frequencies listed below: 1. Not less than annual. 2. In accordance with the approved manufacturer#s requirements. 3. In accordance with approved recognized industry standards. 4. . In accordance with an approved schedule. {2015 IFC 5307.8 through 5307.9}
11/20/2019 AttentionDEFERRED SUBMITTAL (CO2 SYSTEMS ONLY) Per Scott Windle, AIA, LEED AP , CO2 system shall be a deferred submittal. Plans shall be marked approved on RBD plans to allow for building permit issuance; however, plans shall remain disapproved on CSFD plan review until CO2 plans are approved and permitted. CO2 system must be approved and permitted prior to installation. Hazmat and fire final inspections shall not be scheduled until system is approved and permitted.
10/23/2019 DisapprovedPlans do not appear to address previous comments. Please review previously disapproved comments and address them in the next review.
8/30/2019 DisapprovedCARBON DIOXIDE AND INERT GAS SYSTEMS - DETECTION CO2 system is indicated as greater than 100lbs; therefore, the system must meet the code requirements of Section 5307. Plans for the CO2 and detection system shall be provided that shows all of the following: Completed permit application 2. Detailed and dimensioned or to scale site plan showing the following: a. Gas supply/tank locations b. Points of use c. Detector and Horn/Strobes locations Carbon Dioxide and Inert Gas Systems Page 2 of 4 d. Control Panel Location e. Automatic shutoff location f. Gas supply line runs g. Ventilation calculations 3. Cutsheet/product specification of tanks, detectors, control panel, valves, tubing, and any other devices provided. 4. Description of alarm thresholds and sequences. -----------------------------------------
FYICARBON DIOXIDE DECLARATION: Information submitted with the plans indicates the following: 1, 450# cylinders of CO2 = 450# total CO2 Indoor storage No CO2 generator. No


 

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