Airport Winter Maintenance Plan - YPA. Table of Contents

Transcription

1 Winter Maintenance Plan Table of Contents SECTIONS PAGE Standard Operating Procedures 2 Priority Areas 2 Communication Procedures For The Conduct Of Winter 3 Maintenance Procedures For The Publication Of A NOTAM 4 Safety Procedures For Controlling The Flow Of Ground 4 Vehicles Ice Control Chemicals 5 Authority And Organizational Relationships 5 Periodic Review And Amendment Of The Plan; 5 Distribution Of The Plan And Amendments 5 APPENDICES A. Advisory Circulars B. Deicing Products And Procedures C. Groundside Snow Clearing D. APOA E. Call Out Charges F. NOTAM Procedures G. Snow Removal around ILS H. Airport Inspection Form I. Kinsmen Ski Hill Procedures J. Decelerometer/ CRFI Procedures YPA K. YPA Winter Maintenance Guidelines 1

2 Airport Winter Maintenance and Planning; Reference AC Appendix A STANDARD OPERATING PROCEDURES 1. CFS Published Winter Maintenance; Nov-1 to Apr Z Mon-Fri (5am to 4:30pm local) 2. Mon-Fri, Sat-Sun & holidays 8am Runway Checks; AOM/SMS Inspection check list Appendix H, Aircraft Movement Surface Condition & Canadian Runway Friction Index. a. CRFI as per AC b. Frequency of Checks as per AC Snow Clearing Airside (as per the priority plan). 4. Reassess and report Aircraft Movement Surface Condition & Canadian Runway Friction Index before 6:30am local. 5. Deicing Airside (as needed) Appendix B 6. Reassess and report Aircraft Movement Surface Condition & Canadian Runway Friction Index. Repeat as necessary. 7. Snow Clearing Groundside (will commence after additional staff are on duty) or call in Public Works Roads Crew. Appendix C PRIORITY AREAS 2

3 Priority 1 areas; Priority 2 areas; Priority 3 areas; Priority 4 areas; Runway full length to a width of at least 23m, Taxiway Alfa fully and at least a 23m wide path to the Terminal Building, path to Gate #1 and deicing Area on Apron I. Runway full width, (deicing if required) Taxiways Charlie, Delta, Apron I, II. Taxiway Bravo, Navigational Aids FEC & VOR roads, Aprons III, IV, and Aircraft Parking. Runways; 08-26; o Snow removal via Plow and towed sweeper full width. Grader and snow blower around lights and the full width of the strip. o Deicing via; Deicing Procedures & Application Rates, Appendix B Liquid KA Granular SF Traction control Sand o Anti-Icing via Liquid KA or KA with SF 16-34; NO WINTER MAINTENANCE no AMSCR or CRFI reporting. COMMUNICATION PROCEDURES FOR THE CONDUCT OF WINTER MAINTENANCE During published winter maintenance hours; Crew Observation and AMSCR-CRFI reporting every (8 hours with a minimum of 2 during published hours) or more frequently depending on weather and maintenance operations. (Reference AC ) Appendix A FSS will call crew (on channel or phone ) if there any known safety hazards, lighting or communication failures or sever weather forecasts per the APOA. Appendix D After Published winter maintenance hours; FSS will call the crew via the Duty Forman at , if the following conditions are observed; o When there has been a snowfall of 1 inch or more and/or high winds causing drifting of 6 inches or more; o Known or Forecast Freezing precipitation or considerable frost build-up; o o Suspicion of wildlife or other intrusion airside; Any other condition/situation that the FSS feels could impact the safe operation of Prince Albert Airport. The Duty Forman is the Primary contact after hours. This phone is always on duty from 5pm to 8am weekdays and all day on weekends and statutory holidays. A Duty Forman orientation for winter activities will be conducted before Nov-1 every year. Process; o Duty Forman takes FSS call o Duty Foreman calls crew by seniority, then APM or Designate. o o If no answer, the Duty Foreman is to try to address the issue if capable. If not capable to perform the task, will at least observe the condition and will repeat the call out list. After hours Call Backs to perform Checks and or Maintenance; FFS will advise the Pilot requesting the Checks and Maintenance that there may be the charges associated or confirm that it is an emergency aircraft (medivac, police emergency etc.) Call out charges can be found by calling the Airport Operator, on the YPA website and Appendix E. FSS should relay to the pilot that the Airport Operator requires two (2) hours notice, if the pilots wishes maintenance. 3

4 PROCEDURES FOR THE PUBLICATION OF A NOTAM Reporting procedures will comply with all Transport Canada requirements and the data entry will follow the Canadian NOTAM Procedures Manual Section 7 NOTAMJ. Appendix F The ACMSCR with CRFI report will be entered into the Snowiz system via Tracr II or ipad or Computer. The crew undertaking the inspection and testing has the Tracr II system, installed in the primary inspection vehicle, during the observation and testing to expedite reporting. However if using the ipad or computer the report must be printed in the office before another report is submitted. If the mobile connection fails, the data will be entered into Snowiz on the office computer as soon as is reasonably possible. If the computerized systems fail, the data will be entered onto the AMSCR Report form and faxed (204) or phoned (866) into the FIC. If all above methods fail, the data will be provided to the FSS and the FSS will enter the data into SNOWiz or report the conditions form the paper report as required. Also, to satisfy a pilot's urgent requirement and/or to facilitate manoeuvring area maintenance, Verbal updates from the airport operator of a full AMSCR can be provided to Flight Services via radio or telephone to update pilots. These report are not necessarily entered into the Snowiz system but should be documented by the operator as soon as possible. NOTAMS are only valid for 8 hour or if conditions have changed significantly. Reports older than 8 hours that remain on the Snowiz system are not considered valid. The operator should cancel the current AMSCR if; Conditions have changed and air traffic will not allow you to inspect and report, FSS has notified the airport operator of changed conditions and inspection is not able to commence immediately. The AMSCR has expired and the next report is not anticipated to be done until the next day o Add in the clearing operations comments AMSCR expires in 8 hour of issuance. Next scheduled report TIME DATE SAFETY PROCEDURES FOR CONTROLLING THE FLOW OF GROUND VEHICLES All vehicle operators with access to the movement area are required to have a valid Airside Vehicle Operators Permit (AVOP). All vehicle access on the maneuvering area will be controlled by FSS and operators are required to have a valid Airside Vehicle Operators Permit (AVOP) and follow established procedures. Plowing/Sweeping Operations; A maximum of 2 plows will be working on a given surface at one time. They will travel in the same direction during these joint operations. Deicing activities will commence after fully clearing the runway. Deicing may be applied after the priority 1 area is completely cleared. Deicing and Strip snow removal may be carried out at the same time. Runway conditions inspections and CRFI testing will be done while the runway is clear of all traffic. Snow removal in ILS critical Areas will follow the procedures in Appendix G 4

5 ICE CONTROL CHEMICALS Procedures for the control of ice control chemical other than the ice control chemicals specified in section 4.5 of t AC , from being tracked onto airside; Only runway ice control chemicals will be applied on the road from the maintenance garage to the aprons. Only runway ice control chemicals will be applied on the sidewalks at the ATB. Use of salted sand on the roads will be kept to main access roads only. Road traffic accessing airside will be kept to an absolute minimum, and restricted to Aprons as much as possible. Crew trucks that access public roads will be washed as frequently as possible. The entrance to gate #1 will be swept clean frequently. AUTHORITY AND ORGANIZATIONAL RELATIONSHIPS Work Home Cell Corey Nygaard (Airport Manager) Airport Maintenance; NA Morris Petruniak (Supervisor) NA Adrien Paradis (Back-up) Brenton Frost NA Steve Darchuk Kevin Weleski (Back-up) Duty Forman Jeff DaSilva (Public Works) Jim Toye (Accountable Executive) NA NA Flight Service Station Freq; NA NA Colin Packham (Supervisor) Fax NA Heather Bonnell (Site Manager) PERIODIC REVIEW AND AMENDMENT OF THE PLAN; The Winter Maintenance Plan YPA will be reviewed and or amended before every winter season, if implementing new products, equipment or maintenance procedures and if any regulatory requirements change. The Winter Maintenance Plan - YPA will be submitted to a representative sample of the airport users for review and comments. DISTRIBUTION OF THE PLAN AND AMENDMENTS Director Public Works Airport Accountable Executive NavCanada YPA-FSS, Airlines operating from YPA; West Wind Aviation & Transwest Air Airport tenants (Portions of the plan )Prince Albert Airport website 5

6 APPENDIX A ADVISORY CIRCULARS (hard copies only)

7 APPENDIX B DEICING PRODUCTS AND PROCEDURES Products; Sodium Formate SF (Granular Deicer) Effective to -18 C More effective at lower temperatures when pre-wetted with a KA Primarily used as a deicer, melts snow and ice May be used as an anti-icer De-icing 0 to -5 o C -5 to -10 o C < -10 o C Ice, Packed Snow g/m lbs/1000sq.ft g/m lbs/1000sq.ft g/m lbs/1000sq.ft. Snow, Snowfall g/m lbs/1000sq.ft g/m lbs/1000sq.ft g/m lbs/1000sq.ft. Ice, Freezing Rain g/m lbs/1000sq.ft g/m lbs/1000sq.ft g/m lbs/1000sq.ft. Potassium Acetate KA (Liquid Deicer) Freeze point -50 C Primarily used as an anti-icer and best applied shortly before freezing precipitation May be used as a deicer on frost or thin layers of ice (effective -8 o C or warmer) Used to pre-wet Safeway SF (solid) or sand Anti-icing L/1000 m2 or ~ US Gal/1000sq. ft. De-icing L/1000 m2 or ~ US gallon/1000sq. ft. Note: KA & SF loses effectiveness as it becomes diluted with melt water. Runway Sand Meeting specifications in AC (4.6) Sand Application rate as required to increase RFI. Procedures: Sand; Applied by spreader at a rate to be determined by maintenance personnel. Liquide deicer may be applied at the same time or prior to aid in the adhesion of the sand to the ice. Removal of wet sand must be done as soon as possible unless freezing conditions are imminent. 7

8 Anti-Icing; Runway Conditions Rate g & L / 1000m2 Anti-Icing 15 / 12 Chemicals can be applied 1-2 hour prior to the anticipated weather. KA applied by sprayer at the rates above. SF applied by spreader with KA at rates above. Combination SF 70% & KA 30% (rate below) Deicing; Runway Conditions Rate g & L / 1000m2 Ice, Packed Snow 20 / 14 Snow 25 / 16 Ice, Freezing Rain 30 / 18 SF applied by spreader at the rates above. SF applied by spreader with KA at rates above. Sweeping the brine to the center to keep active deicer on the runway. Sweep off all liquid residue after ice is removed. Combination SF 70% & KA 30% (rates below) 8

9 APPENDIX C GROUNDSIDE SNOW CLEARING a) When snow accumulation and/or snow drifting occurs overnight, the morning shift will grade the main entrance roadway to the airport only after Priority 1 & 2 areas are serviceable. b) Snow clearing on groundside will commence after additional staff are on duty and critical areas on airside have been attended. Public Works Road crews may need to be called in for assistance. a) Grade and remove ice and snow on the roadways to Air Terminal Building. b) Grade and remove ice and snow on the roadways to Flight Service Station. c) Remove snow to terminal building, parking lots and sidewalks. d) Grade roadway past compound e) Grade roadways to airport tenants. f) Grade roadway to aircraft parking. g) Snow removal around sand storage building and Fire Hall. h) Snow removal around equipment garage. i) Remove snow from F.S.S. parking lot and to building. j) Grade north perimeter roadway. k) Snow removal around all fire hydrants. 9

10 APPENDIX D APOA (hard copy only) 10

11 APPENDIX E Prince Albert Airport Call Out Charges Dependent on Weather / Runway Conditions The type of maintenance performed is at the airport operator s discretion based on the conditions of the movement surfaces, active/forecasted weather and resources available to make the priority 1 area safe. PRIORITY 1 & 2 SNOW REMOVAL OPERATIONS RESOURCES Unit Cost per Estimated Hours per Materials per Total Hour Application Application Operator $ $ Plow Truck & Sweeper $ $ Grader $ $ Snow Blower $ $ Loader $ $ TOTAL 2.75 $ RFI Check $ Administration 15% PRIORITY 1 DE-ICING OPERATIONS Actual Cost Recovery RESOURCES Unit Cost per Estimated Hours per Materials per Total Hour Application Application Operator $ $ Granular De-icer $ $6, $6, Liquid De-icer $ $ 2, $2, Sand $ $ $1,

12 APPENDIX F NOTAMJ SUMMARY (This is NOT Transport Canada Regulations, Regulations take precedence) 2.3 Aerodrome Operator The aerodrome operator is responsible for providing information to the appropriate FIC or FSS for the issuance of NOTAM for any of the following circumstances: any projection by an object through an obstacle limitation surface relating to the aerodrome, the existence of any obstruction or hazardous condition affecting aviation safety within the aerodrome boundaries, any change in the level of services at the aerodrome set out in an aeronautical information publication and pertinent to aviation safety, excluding instrument procedures, the closure of the aerodrome or any part of the maneuvering area of the aerodrome, the presence of contaminant on the maneuvering area, and any other conditions that could be hazardous to aviation safety at the aerodrome. The Aerodrome Operator shall coordinate with the AIM SD Data Collection Unit before requesting a NOTAM for any change Reporting Requirements Runway Surface Conditions An RSC report must be provided when: there is frost, snow, slush or ice on a runway there are snow banks, drifts or windrows on or adjacent to a runway sand or ice control chemicals are applied to or removed from a runway the cleared runway width falls below published width the runway lights are obscured or partially obscured by contaminants there is a significant change in runway surface conditions including a return to bare and dry conditions as per required minimum inspection frequency (every 8 hours with a minimum of 2 during published hours) During the winter maintenance season, as defined by the aerodrome authority, bare and dry, bare and wet and bare and damp conditions shall be the object of a NOTAMJ. The following changes relating to runway conditions are considered as significant: a change in the coefficient of friction of 0.05 or more changes in depth of deposit greater than the following: 20 mm (0.79 inch) for dry snow, 10 mm (0.4 inch) for wet snow, 3 mm (0.13 inch) for slush a change in the cleared width of a runway of 10 percent or more any change in the type of deposit or extent of coverage including a return to bare and dry conditions changes in conditions caused by rapid increase or decrease in temperature when snow banks exist on one or both sides of the runway, any change in the height or distance from center line any change in the visibility of runway lighting because the lights are obscured by contaminants any other conditions that are, in the opinion of the aerodrome authority, considered to be Significant Friction Requirements As per Transport Canada criteria, the use of friction measuring equipment to provide a CRFI is limited to the following surface conditions: there is ice or frost on the runway there is wet ice on the runway there is slush over ice on the runway there is ice control chemicals or sand on the runway there is compacted snow on the runway there is dry snow not exceeding a depth of 2.5 cm (1 inch) on the runway 12

13 Canadian NOTAM Procedures Manual 91 Version September 2014 As per Transport Canada criteria, under certain conditions the CRFI values may be inaccurate and are not to be reported when: the runway is simply wet or damp with no other type of contaminant present there is a layer of slush on the bare runway surface with no other type of contaminant present there is wet snow on the runway surface there is dry snow on the runway exceeding a depth of 2.5 cm (1 inch) **** If any discrepancies, Transport Canada s Advisory Circular information takes precedence over the NavCanada NOTAM Manual. 13

14 APPENDIX G SNOW REMOVAL AROUND ILS INSTRUMENTS When this work needs to be completed the airport maintenance crew will call FSS directly and the FSS in turn will notify the Technical Operations Coordinators (TOC) who in turn approves the work to proceed, will shut down the instruments and will have the NOTAM issued. FSS will communicate back the approval and NOTAM information to the airport maintenance crew. 14

15 APPENDIX H 15

16 APPENDIX I Kinsmen Ski Hill Airport Operations Impact (1) Purpose; a) Snowmaking activities at the Kinsmen Ski Hill can create reduced visibilities that affects operations at the Prince Albert Airport (CYPA), b) A reduction in visibility to 3nm requires the aircraft to use an instrument IFR approach. A reduction in visibility to less than ½ mile or RVR of 2600 stops all aircraft movements. (2) The Contractor agrees to abide by all rules established by the CYPA Airport Operator and NAV CANADA as follows: a) The Contractor shall provide the Airport Operator and Flight Service Station (FSS), with the snowmaking season schedule; November through to February each year. -20 or colder. b) The Contractor shall ensure that they coordinate snowmaking activities with the Airport Operator and FSS, c) The contractor shall provide notice to FSS at least one(1) hour before the planned snowmaking and obtain clearance prior to commencement, d) The Contractor is required to obtaining the current local weather conditions from the FSS and obtaining regular updates while snowmaking procedures continue, e) No snow making will be authorized when the wind direction is inside of the parameters of 260 degrees to 290 degrees, f) If the visibility is reduced to 3 nm or upon notice by the FSS, the Contractor must cease all snowmaking immediately, g) The contractor shall ensure that they have an emergency contact available at all times during snowmaking, Contact Phone No. Nathan Stregger (306) Adam Balon (306) h) Airport Contact Information; 1. FSS (306) Airport Operator (306) Airport Manager; Cell; (306) ; cnygaard@citypa.com 16

17 APPENDIX J Decelerometer (Mark II and III) operation; 1. Park on a known level surface, place vehicle in Park [turn ABS Off] 2. Turn on Decelerometer, the screen should display Leveling then Ready 3. Press the Halt/Ready button, the screen should display Halted 4. Drive to testing location. Press Ready commence testing at a speed of 50km/hr 5. Depress break firmly and smoothly to achieve lock up. Brake for at least 1-2 seconds, coming to a stop is not required. a. Testing should be done by driving down one side of the runway within 10m (30 feet) of centerline taking readings every 300m (1000 feet) b. Press Halt then turn around and press Ready to do the opposite side of runway c. A minimum of 8 test results performed without interruption are required on to be considered a CRFI 6. Press Print, Report the average reading on the ASMCR. A CRFI of <0.3 must be immediately reported to FSS CRFI should be provided when the area within 10m (30feet) of either side of centerline of the runway, has more than 25% of its surface contaminated with any of the following: a) ice b) wet ice consisting of a thin film of water on ice c) compacted snow d) slush on ice e) loose snow or wet snow not exceeding 2.5 cm (1 inch) in depth f) deicing chemical solution or sand on ice g) frost CRFI should NOT be provided when any of the following runway surface conditions are present: a) the runway surface is simply wet or damp with no other type of contaminant present b) there is a layer of slush on the runway surface with no other type of contamination condition present c) there is wet snow on the runway surface that when stepped on or driven on splatters, turns to slush, or results in the presence visible water d) there is loose snow or wet snow on the runway surface exceeding 2.5 cm (1inch) in depth e) if it is obvious the CRFI is greater than 0.5 AMSCR-CRFI reporting every (8 hours with a minimum of 2 during published hours) or more frequently depending on weather and maintenance operations. Decelerometer Calibration / Test Vehicle Inspection; To be performed on the first Monday of each winter month. Calibration results and tire pressures are to be documented in the Operator Daily Log under the comments section 1. turn the decelerometer on in a known level location, 2. press Halt 3. tip it on its back onto the base plate (ensure it is level), 4. press Ready 5. depress brake for 2 seconds an release 6. a result of 0.99 or 1 indicates it is calibrated. 7. print result and document 8. return to base mount and make ready for operation 17

18 APPENDIX K Objective; to have the runway ready for landing/takeoff of the airline scheduled traffic. - Achieve at minimum a CRFI of 0.35 on 23m (75 ) wide on the full length of Issue an AMSCR and (CRFI if applicable) before 6:30am so that airline(s) can plan their flights from YXE to YPA. Have the remainder of the Priority 1 area maintenance completed before the airlines arrival at 7:00am. At a minimum maintain the Priority 1 area for the duration of scheduled flights. To respond to the needs of emergency flights, such as Air Medivacs, as soon as is possible. **** If the forecast calls for contaminant that would be reasonably expected to require extensive maintenance to achieve the objective or if Flight Services calls to inform the Airport Operator of contaminants that are reportable under the APOA agreement; the maintenance staff will start the maintenance activities at 4am, or sooner as the situation requires, vs. 5am.**** When a contaminant is on runway and the CRFI is contraindicated or <0.3; 5:00am Airfield Inspection items ONLY (Other items can be inspected later) 5:30am AMSCR with possible CRFI issued (No Later Than) 5:30am Priority 1 area Snow and or Ice removal Make a pass on way to in front of ATB and down Taxiway A RW m (75 ) wide full length Make a pass on way back from down Taxiway A and in front of ATB 6:30am Updated AMSCR with CRFI issued if applicable (No Later Than) If CRFI is <0.3; 1. Notify FSS immediately and call APM 2. Call in a second airport maintenance worker for assistance (use APM or Duty Foreman to do call ins) 3. Continue maintenance on only until contaminants are sufficiently removed 4. Second staff member to assist in maintenance but priority is on frequent AMSCR inspections, CRFI testing and reporting updates 5. APM to advise the airlines logistics of maintenance status and plan 6. APM to call in City Streets Department to plow groundside roads If CRFI is >0.3; 1. Continue to complete Priority 1 area and report updates via ipad or (verbally to FSS, dependent on maintenance operation completion of Priority 1 area are achievable before 7:00am) 2. Complete maintenance of Priority 2 areas. Issue an AMSCR 3. Complete all other priority areas as per the Winter Maintenance Plan 4. Issue updated AMSCR as per the Winter Maintenance Plan Runway & Taxiway E; o No winter maintenance o No inspections. Inspections create ruts. If ruts exist, the movement surface must be Closed via NOTAM 18

19 o o The objective it to keep open for ski plane traffic If contaminants are present outside winter maintenance/reporting dates, report contaminants on AMSCR as observed from a distance. Do not drive on E or if contaminants exist. 19