Cooling Contingency Planning Equipment Worksheet

Transcription

1 Cooling Contingency Planning Equipment Worksheet Contact Information Company: Contact: (Primary)* *Indicate whether contacts above have purchasing authority. Facility: (Secondary)* Trane Sales Office: Sales Office Contact: (Primary) Sales Person: (Secondary) Current Facility Information: (Include as much detail as possible for all fields) Where are the chillers, cooling towers, AHUs and/or air conditioning (DX) units located (penthouse, ground floor, basement, inside or outside, etc.)? If not at ground level, how many floors from ground level (up or down)? What is the maximum roof load for supporting equipment? Current Equipment Information Equipment 1 Equipment 2 Equipment 3 Equipment 4 Equipment 5 Manufacturer Model Year Type (a/c, w/c, DX, AHU or cooling tower) Tonnage Voltage / Phase / Hertz Amp. Service Breaker Size Evaporator Fluid Leaving Evap. Temp. (F) Entering Evap. Temp. (F) Evap. Pump Flow (GPM) Evap. Total Dynamic Head (TDH) (FT H 2 O) Evap. Pump Horsepower (HP) Condenser Fluid* Entering Cond. Temp. (F)* Leaving Cond. Temp. (F)* Cond. Pump Flow (GPM)* Cond. TDH (FT H 2 O)* Cond. Pump Horsepower (HP) Ambient Air Temp (F) Fan CFM* Supply Air Temperature (F)** Supply Air Relative Humidity** Outside Air (%)** Filter Media** *Applicable to water cooled chillers and cooling towers only. **Applicable to air conditioning (DX) units and air handling units (AHU) only.

2 Cooling Contingency Planning Equipment Worksheet Current Building Connections: Water Connection Location (inside building or external): Water Connection Types (Victaulic or Flanged): Water Connection Size (Evap.): Water Connection Size (Cond.): Duct Connection Location (inside building or external)*: Duct Connection Size*: *Applicable to air conditioning (DX) units and air handling units (AHU) only. Cooling Equipment Contingency Plan: Does HVAC system require a backup? Total Cooling System Supply Required (tons)? What are the minimum tons needed to satisfy the cooling requirements? Cooling Equipment Needs: Equipment 1 Equipment 2 Equipment 3 Equipment 4 Equipment 5 Model Type (a/c, w/c, DX, AHU or cooling tower) Tonnage Voltage Amp. Service Breaker Size Evap. Fluid Leaving Evap. Temp. (F) Entering Evap. Temp. (F) Evap. Pump Flow (GPM) Evap. TDH* (FT H 2 O) Evap. Pump Required? Cond. Fluid* Entering Cond. Temp. (F)* Leaving Cond. Temp. (F)* Cond. Pump Flow (GPM)* Cond. TDH* (FT H 2 O) Cond. Pump Required?* Fan Airflow (CFM)** Supply Air Temperature (F)** Supply Air Relative Humidity** Outside Air (%)** Filter Media** If a generator is required, enter minimum size (kw): If other than 460 Volts, is a transformer required? *Applicable to water cooled chillers and cooling towers only. **Applicable to air conditioning (DX) units and air handling units (AHU) only.

3 Cooling Contingency Planning Equipment Worksheet Additional Contingency Planning Information: Will a lifting device be required or will equipment remain on delivery trailer? Does facility have a loading dock? Lifting equipment in house? If left on trailer, what orientation would be best, water connections to the passenger or driver s side? What primary vendor will be used and what is their contact information? Have lifting requirements been communicated to the vendor? Do they have emergency response capabilities? Who is secondary vendor? (Delivery trailers can be dropped at customer's site for additional fee. Rigging is not included in equipment fees and must be supplied locally.) If Generator is used, customer is responsible for the fuel supply. Where will it be placed for ease of fueling and service? What fuel vendor will be used and what is their contact information? Is an auxiliary storage tank required? Size? Any fuel containment issues to consider? Emissions concerns? If water stub-outs and electrical stub-outs are not currently provided, who will tie into the existing system? Is certified electrician required//available? (provide contact information) How far from the water connections will the chillers be located? (standard flex hose box quantity supplied is 200 feet for air cooled and 400 for water cooled chillers) Any vertical runs greater than 7 feet must be supported or will need to be hard piped. Flex hose is not intended for indoor installation. Document any vertical or indoor piping requirements. What if any special fittings are required for the water connections? (Standard provided is Victaulic and ANSI flange) Who will provide? If Glycol or other chemicals are required, are adequate supplies available on site? Document amounts required and who will supply. In case water pressure is lost, document supply of water/ fluid needed to fill and maintain the temporary system. Will water treatment be required? Who will provide? How far from the electrical service will the chillers and pumps be located? (Standard wire boxes for chillers and DX units include (4) 100 sections of electrical cable. Multiple wires per phase may be required. Pump wire can be supplied in 50 lengths if required.) Does the Ampacity rating of the cable need to be changed due to local conditions? (High Ambient, placed in raceway, distance, etc.) Is a transformer required? If other than 460V, electric cable for the primary side of the transformer and lugs must be sourced locally. Will the temporary electrical load or time of start up adversely impact your electrical power demand charges? What actions can be taken to offset? (Informing supplier, load shedding, timing motor start-up, etc.) Are there any special or unusual conditions (proximity to building, residential area, limited access, etc)?

4 What type (Manufacturer) of Building Automation System is in place? If required, document what is required to tie temporary system in to BAS. What measures are required to separate equipment from the public and facility personnel (fencing, etc.)? Who will provide? Is there interference with automotive or pedestrian traffic? What signage, barriers, detours, etc are required? How will the building be secured with temporary equipment in place? Who is responsible? Does the facility have a Business Owners Insurance Policy? (This typically covers Machinery and Equipment. It often enables business to cover temporary expenses that avoid loss of business.) Are there any special or unusual codes that we need to comply with on this job? Are permits required? Is location of temporary airside equipment going to necessitate piping condensate to the exterior of the facility? Additional comments or Information (directions to facility, etc): Provide a rough sketch on the following page of the temporary equipment location in relation to the building with water and electrical connection locations, including dimensions. (Attach separate sheet if needed) Date Prepared: by: Fax completed form to your Trane Account Manager for filing & future reference.

5 Contingency Planning Equipment Worksheet Temporary equipment location in relation to the building with water and electrical connection locations:

6 Cooling Contingency Planning Risk Assessment and Financial Considerations Worksheet Identifying risks due to the loss of critical HVAC equipment and quantifying their financial impact is the first step in the process of developing a Cooling Contingency Plan. Use this worksheet to help gain a better understanding of the impact of an unexpected catastrophic failure of your facility s HVAC system. Contact Information Company: Contact: (Primary)* *Indicate whether contacts above have purchasing authority. Trane Sales Office: Sales Office Contact: (Primary) Facility: (Secondary)* Sales Person: (Secondary) Current Facility Information Is your facility s HVAC system used for process or for comfort cooling (or both)? Does your facility have 100% redundancy of HVAC equipment (Chillers, pumps, cooling towers, AHUs, etc)? If not, what %? Does your facility have chilled water piping connection points with shutoff valves that are readily accessible? Have connection points been used or valves exercised routinely? Financial Considerations Use the chart below to document the costs associated with a loss of cooling capacity supplying your business operations. Answering the following questions should help to quantify the financial impact of a catastrophic failure of one of your HVAC system components or the entire system. Business Operation If your facility experienced an interruption in cooling to the business operation in column one, what would be considered an acceptable timeframe for recovery? (Immediate, <24 hours, hours, >72 hours) Based on the acceptable recovery time, what would be the financial impact to your business due to a failure of that component? Process Example: $5,000 per hour in lost production X 24 hours X 1 day = $120,000 lost revenue Comfort Example (retail): $500 per hour in lost sales X 11 hours x 3 days = $16,500 lost revenue Comments: (0307)

7 Risk Assessment Cooling Contingency Planning Risk Assessment and Financial Considerations Worksheet Once the costs due to an interruption in cooling are recorded, it is necessary to determine the potential causes of that failure. Use the chart below to identify potential failures in your facility s HVAC system. Each potential system failure can be assigned a rating for its cost impact (COST), probability of occurrence (PROB), and down-time factor (TIME). Rank each item 1 (lowest) thru 10 (highest). Use these rankings to calculate a Total for each potential system failure (The lower the score, the better.). While the ratings provided will be somewhat subjective, they will allow you to prioritize items and determine which may require immediate attention. Even though the probability of occurrence may not be very high for certain failure scenarios, be sure to list all potential system failures. The intent is to consider the worst case failure scenarios. Potential System Failure Potential Failure Effect COST Cause of Failure PROB Estimated Repair Time TIME Total (COST x PROB x TIME) Comments: (0307)