Personal Protective Equipment
Contents
1. CHINOOK Drilling Inc mw VS 112 0 Fall Arresting Device Design Standard All Chinook Drilling rigs shall be equipped with a fall arrest device consistent with OH amp S Safety regulations The fall arrest device must be rigged operational immediately after the derrick is raised on rig up The fall arrest device must be kept in good repair and inspected weekly by a competent worker Where a man lift is in use the man lift be fabricated installed and maintained to the following minimum standard Two 4 Hay Fork sheaves Mounted welded to 2x 4 Square tubing post Note These sheaves must have a Positive lock arrangement 2 E Such as a castellated nut o o And cotter key Cable threaded through 4 rod loop welded to 2x4 square tubing lt 3 8 man lift cable Two sheaves Weld mounted pe ho counter weight 2 guide line cable Anchored with two pins a System 7 chain with SN A a Ladder Hook on each E end available from shop Doc DC A Revision level 1 Effective Date 05 31 2012 Approved date 07 31 2012 Written by ST AO Checked by GR AO CE Approved by GR AO CHINOOK pill mld mw Vw 113 0 Auxiliary Escape and Anchors A safe convenient auxiliary means of escape shall be provided from the Derrickman s principal working platform Chinook Drilling employs two typ2. Personal Protective Equipment CHIN O O K a CHINOOK Drilling Inc Doc C 4 Revision level 1 Effective Date 05 31 2012 Approved date 07 31 2012 Written by ST AO Checked by GR AO CE Approved by GR AO CHINOOK piid Vw Table of Contents 102 0 Personal Protective Equipment PRE eebe Eer 4 103 0 Head Protection ana 5 104 0 Eye and Face PIO IE MB EEN 6 105 0 Hearing Protection dna Meia ia di ada dad A 7 106 0 Work BOIS EE 9 107 0 Clothing pi a a E E REE EE E 9 108 0 Appropriate Workwear For Fire And Explosion Hazarde 10 108 1 Worker Education and Training ssc ccc sassccsstacecavasasacesanatasacntassnessveascaensaveraosearsenancs 11 109 0 Elle 11 109 1 Impact Glov E 11 109 2 e EEN 11 109 8 Distributii O E 12 110 0 Derrick EE E 12 111 0 UR Le 13 112 0 Fall Arresting Device Design SECO ida da 14 113 0 Auxiliary Escape ENT usa 15 113 1 Geronimo or Buggy LIESE deeg Een EEN dE ee 15 113 2 Emergency Descent Device ccssssscccceeeeessesssneeeecececeseseenaeeeeseceseseeennaaeeeeeees 17 113 2 1 Capacity attente pia 17 113 2 2 Compatibility Comedia a ed 17 113 2 3 Anchorage Strength for Emergency Descent Device 17 RF CR ZE E e 18 114 0 ES EEE ease 21 114 1 Inspection Ste EEN 21 115 0 Respiratory Protective Equipment isa 22 115 1 Self Contained Breathing It S otsscaca cousasantvenaceiuanmincaunudrpivanincaty nd dhoaweiielau
3. distortion cracks or other damage Ensure the anchorage handle is not damaged or distorted Device lifeline must pull out and retract fully Inspect wire rope for cuts kinks broken wires corrosion or severely abraded areas Device labels must be present and fully legible Inspect for corrosion on the entire device Inspect connecting hooks or carabineers for damage corrosion and working condition Inspect Guide Cable Sleeve for excessive wear Inspect guide cable Inspect wire rope for cuts kinks broken wires corrosion or severely abraded areas If guide cable is damaged do not use the system Inspect each system component and subsystem according to manufacturer s instructions Record inspection results If inspection reveals an unsafe or defective condition remove device from service and contact an authorized service center for repair Check OEM service manual for maintenance and servicing Doc C 4 Revision level 1 Effective Date 05 31 2012 Approved date 07 31 2012 Written by ST AO Checked by GR AO CE Approved by GR AO CHINOOK gt VS 115 0 Respiratory Protective Equipment A drilling operation involves the risk of a sudden and violent release of vapours including sour gas H2S from the well bore and release of contaminants from handling chemicals which are either hazardous to health or potentially fatal The industry has developed Codes of Practice with respect to the
4. risks associated with this hazard In general these include the use of detection equipment respiratory masks and self contained breathing apparatus It is the responsibility of each Supervisor and every crewmember to be aware of risks related to respiratory hazards and is prepared to enforce regulations and Company Codes of Practice related thereto 115 1 Self Contained Breathing Units For rescue and emergency purposes each drilling rig shall be equipped with no less than two Self Contained Breathing Units of the type that Provides full face protection Will maintain positive pressure in the face piece Has a capacity of at least 30 minutes Is fitted with a low air alarm warning These Self Contained Breathing Units Shall Be Stored in a readily accessible location in a manner that will prevent contamination Maintained in a clean and sanitary condition Inspected before and after use Serviced and used in accordance with the manufacturer s specifications Inspected at least once a month by a competent person to ensure that they are in satisfactory working condition To provide an effective seal rig employees shall be clean shaven at all times NOTE It is the responsibility of the Rig Manager to ensure all rig employees receive adequate instructions and training in the use of Self Contained Breathing Units Doc C 4 Revision level 1 Effective Date 05 31 2012 Approved date 07 31 2012 Written b
5. Employees are to wear the supplied fire resistant coveralls at all times whether working in the yard or on a contractors worksite This is part of the Personal Protective Equipment all field employees are required to wear The supplied coveralls are highly visible apparel that meets type 3 criteria of WCB Standard Personal Protective Equipment Standard 2 1997 The coveralls also ensure that the employee s skin is protected from natural elements or a harmful substance that may injure the skin on contact or may adversely affect their health if it is absorbed through the skin Coveralls will protect the employees skin from sparks molten metal or radiation Properly fitted hand arm leg and body protective equipment that is appropriate to the work will help to protect the employee from job site hazards An employee must ensure clothing worn beneath flame resistant outerwear and against the skin is made of flame resistant fabrics or natural fibres that will not melt when exposed to heat Employees must wear underclothing made of cotton wool or silk blends The fabric should have a smooth tightly woven finish Employees will not wear clothing made of nylon polyester acetate or acrylic fibres These fabrics are moderately flammable and will melt while burning and cause deep and extensive burns to the skin Employees should avoid laminated fabric containing polyurethane sponge as this ignites and burns quickly Many synthetic materials do no
6. Motors Table 2 Selection of hearing protection devices Maximum equivalent noise level CSA Grade of hearing protection dBA Lex CSA Class of hearing protection 1 2 3 or 4 Aor B earmuff 2 3 or 4 earmuff A plug A or B earmuff 3 or 4 earplug 2 3 or 4 earmuff and limited and limited exposure time to keep sound reaching the worker s ear drum below 85 dBA Lex exposure time to keep sound reaching the worker s ear drum below 85 dBA Ls OCCUPATIONAL EXPOSURE TO IMPULSE NOISE Peak Sound Pressure Level dba Maximum Permitted Impulses 8 hr day 120 10 000 130 1 000 140 100 140 0 A box of disposable type earplugs will be kept in the doghouse and change shack of all rigs Doc C 4 Revision level 1 Effective Date 05 31 2012 Approved date 07 31 2012 Checked by GR AO CE Written by ST AO Approved by GR AO CHINOOK gt VS 106 0 Work Boots CSA approved work boots must be worn at alltimes by anyone entering operating or field areas and Chinook Drilling yards when performing work All CSA certified safety boots are labelled on each boot and carry the green CSA triangle This symbol indicates the safety boots meet the CSA Z195 M1984 standard 107 0 Clothing Only clothing suitable for the job and worksite may be worn Loose ragged or torn clothing must not be worn when working around rotating or moving machinery or equipment
7. Revision level 1 Effective Date 05 31 2012 Approved date 07 31 2012 Written by ST AO Checked by GR AO CE Approved by GR AO CHINOOK Drilling Inc Li Figure Connecting Emergency Descent Device to Guide Cable Sloped Descent Application Suspension Bar 2 See Installation Detail Guide Cable 3 8 5 8 Wire Rope Guide Cable Sleeve See Installation Detail TE Sea as f LON Ga i Guide Cable Sleeve Suspension Bar Installation Detail Installation Detail Doc C 4 Revision level 1 Effective Date 05 31 2012 Approved date 07 31 2012 Written by ST AO Checked by GR AO CE Approved by GR AO CHINOOK ec Vw 114 0 Inspection Weekly A weekly inspection will be completed by a competent person A formal inspection should be completed if the system parameters are changed such as after a system is moved Re rigged anchorages moved guide cable angle changed etc Extreme working conditions may require increasing the Inspection frequency Inspect the Emergency Descent Device according to OEM specifications Record inspection results in the inspection and maintenance log Every two years 114 1 10 The device must be sent to an authorized service center for inspection and service Inspection Steps Inspect device for loose fasteners and bent or damaged parts Inspect device housing for
8. appropriate to the work being done and the nature of the hazard involved such as pure rubber or neoprene gloves for handling corrosive or toxic chemicals cotton wool or leather gloves for routine work 109 1 Impact Glove Program With the continued impact of hand injuries on our employees we will be taking a proactive approach to reducing major or minor hand injuries on all locations Since our business operations encompass a high amount of manual handling and equipment operations where hand injuries could occur on a regular basis In order to reduce the severity or eliminate numerous injuries Chinook has implemented an impact glove program to contribute to reduction of these injuries This is not a 100 solution to elimination of severe hand injuries or complete elimination of the injuries If all employees continue to use this protective equipment along other safe practices in daily operations we can increase our level safety on every Chinook location and ensure added protection to employees Active participation and feedback will continue to improve this and all programs Comments and questions will be directed to Rig Managers and safety department for further information The following information outlines the details of the program 109 2 Requirements Employees will be required to wear the provided gloves in areas and operations with the highest possibility of injury to hands and fingers These operations could include rig floor act
9. d braided in as above In addition it has a bottom strap complete with metal eyes at the ends to attach to the man lift ladder hooks This design is useful for derrick tasks such as bridling up as it eliminated the need to employ two belts to complete one task Field modifications are not permitted on any of the derrick belts or the climbing assist harness As per OH amp S regulations if climbing a derrick ladder a climbing assist or fall arrest device must be employed Where it is possible to fall more than 3 0 meters from a temporary work area a Safety belt must be worn 111 0 Fall Arresting Device In compliance with Part 9 of OH amp S regulations an approved fall arresting device capable of meeting the applicable code requirements shall be provided for climbing and descending the derrick ladder When a fall arrest with the retract line mechanism is utilized an endless rope attached to the fall arrest cable through a sheave on the floor hand rail is suggested for retrieving the cable when required for use Allowing the cable to spool up into the drum also protects it from damage and the elements Every person WITHOUT EXEPTION is required to use a climbing assist or fall arrest device attached to an approved safety belt when climbing or descending the derrick ladder Doc C 4 Revision level 1 Effective Date 05 31 2012 Approved date 07 31 2012 Written by ST AO Checked by GR AO CE Approved by GR AO
10. e lowered when using the Emergency Descent Device increases with the combined weight of the user For vertical descents the approximate descent speeds are as follows 120 lbs Combined Weight 6 8 feet second 220 lbs Combined Weight 8 8 feet second 300 Ibs Combined Weight 10 0 feet second When using the Emergency Descent Device with a guide cable the descent speed of the user will decrease as the slope of the guide cable decreases 113 2 2 Compatibility of Connectors Connectors hooks carabineers D rings used to suspend the Emergency Descent Device must be capable of supporting at least 3 100 Ibs Connectors must be compatible in size shape and strength Non compatible connectors may unintentionally disengage roll out Roll out occurs when interference between the connector and anchorage connector causes the hook or carabineer gate to unintentionally open and release Self locking snap hooks and carabineers must be used with this system to reduce the possibility of roll out Do not use connectors that will not completely close over the attachment element 113 2 3 Anchorage Strength for Emergency Descent Device Anchorages used to suspend the Emergency Descent Device must sustain static loads applied along the axis of the device of at least 3 100 Ibs When more than one Emergency Descent Device is attached to an anchorage the strengths stated above must be multiplied by the number of descent devices attached to the ancho
11. ed by GR AO CHINOOK Drilling Inc Ja INSTALLATION o A G G Pi Any my Po USE Ss ro A 1 To Go Move handle in direction A B i 2 To Stop or Slow Move handle in direction B o gt gt gt 1 Cable length should be twice the height h Length 2 x height 2 Cable size 7 16 or 1 2 Plow standard six strand 3 Slack 6 feet of sag i 4 Dead man must be able to support a cable pull of 3 000 Ibs 5 SCH CAUTION SCH Do not attempt to field repair when wom or damaged 4 Dispose of and replace fenda Man Doc DC A Revision level 1 Effective Date 05 31 2012 Approved date 07 31 2012 Written by ST AO Checked by GR AO CE Approved by GR AO CHINOOK gt VS 113 2 Emergency Descent Device The Emergency Descent Device is intended to be used as a component of an emergency escape system to provide a means of controlled descent from an elevated structure The Guide Cable Sleeve and Suspension Bar Kit is used to attach the Emergency Descent Device to a guide cable and should be used for applications where it is necessary to direct the user to a specific landing area or when the user must be held stable during the descent i e windy conditions 113 2 1 Capacity This equipment is designed for use by persons with a combined weight including tools clothing body support etc of 75 Ibs to 310 Ibs Descent Speed The speed at which the user will b
12. er against exposure to fire Anti Static Properties The fabric should not act as an ignition source i e static electricity Inappropriate clothing around fire and explosion hazards includes untreated or light cottons polyester nylon and poly cotton blends Nylon is particularly bad Appropriate clothing includes fabrics with flame resistant characteristics which fall into the following four categories Fabrics typically treated with a flame retardant finish examples are Zipro Wool Proban Cotton Pyrovatex Cotton and FR treated Rayon Danufil Chemically treated fabrics examples are Proban Firotex Panotex and Sigratex Inherently flame resistant fabrics examples are Kevlar PBI Nomex III and Nomostat Naturally flame resistant fabrics examples are wool and leather Doc C 4 Revision level 1 Effective Date 05 31 2012 Approved date 07 31 2012 Written by ST AO Checked by GR AO CE Approved by GR AO CHINOOK gt VS 108 1 Worker Education and Training The Chinook Drilling clothing policy will be enforced through the company safety program using new employee orientation weekly safety meetings and on going written communications The rig manager and driller will ensure that all rig employees are made aware of the hazards and hazardous conditions associated with wearing flammable clothing or clothing which melts when exposed to heat 109 0 Gloves Gloves must be worn
13. es of escape devices The Derrickman must be knowledgeable and competent with the device being used A Geronimo or Buggy A Control Decent Device 113 1 Geronimo or Buggy Line The Geronimo or Buggy line must be a specially rigged and securely anchored line as an auxiliary means of escapes which provides a ready means of escape from the principal working platform above the drill floor consists of a wire rope not less than 13 mm 1 2 in diameter has a length twice the vertical distance between the ground and the point at which it is attached to the derrick is effectively anchored and able to withstand a load of 13 3 kN 3 000 Ibs and Is kept free of obstructions Equipment must not be placed and vehicles must not pass under the last 15 m 50 ft of the escape line A CSA approved safety buggy must be installed and operated on the escape line The safety buggy must be kept at the derrick hand s principal working platform provided with an effective brake and means to prevent the trolley from coming off the escape line Inspected by a qualified person at least once a week The escape line must be tensioned so that a worker seated in the safety buggy will touch the ground at a safe distance from the derrick not less than 6 m 20 ft from the ground level anchor Doc C 4 Revision level 1 Effective Date 05 31 2012 Approved date 07 31 2012 Written by ST AO Checked by GR AO CE Approv
14. inanes 22 115 2 Respiratory NOS be Sins isos as nLio ns aaa RIC RS 23 116 0 Gas SU EUS eege Sn ad 23 Doc DC A Revision level 1 Effective Date 05 31 2012 Approved date 07 31 2012 Written by ST AO Checked by GR AO CE Approved by GR AO CHINOOK gt VS 102 0 Personal Protective Equipment PPE Chinook Drilling will ensure that it provides appropriate skin hand and foot or body protection if a worker is exposed to a substance or condition which is likely to puncture abrade or otherwise adversely affect the skin or be absorbed through it If there is a danger of injury contamination or infection to a worker s hands arms legs or torso Chinook Drilling Employees must wear properly fitting protective equipment appropriate to the work being done and the hazards involved Personal protective equipment has saved lives and prevented many serious injuries A program aimed at preventing injuries must set minimum standards relating to protective equipment and the required use of this equipment Rig managers and their drillers must set the examples and exercise their authority to enforce the use of protective equipment PPE reduces the consequences of workers exposure to various worksite hazards It is always preferable to eliminate hazards however this cannot always be done and PPE must be worn All workers must wear personal protective and safety equipment where danger of personal injury exists No
15. ive Date 05 31 2012 Approved date 07 31 2012 Written by ST AO Checked by GR AO CE Approved by GR AO CHINOOK VS The minimum personal protective equipment on any active Chinook Drilling worksite will be e CSA approved hard hat as provided by Chinook Drilling e CSA approved eye glasses e fire retardant coveralls gloves appropriate to work conditions e CSA approved protective footwear Chinook Drilling will supply all other personal protective equipment which may be required at no cost to the employee All present on the drilling rig will wear C S A approved safety toed boots In sub zero weather these boots will be insulated to reduce the risk of frostbite Neoprene soles have been found to provide the best possible traction and are encouraged on both winter and summer boots Boots must be fully laced and secure e Pant and or coverall cuffs must extend over boots not tucked in 103 0 Head Protection When working on an active site or where an overhead or lateral hazard exists or danger of head injury from flying falling or thrown objects the employee must wear the supplied approved hard hat Bump hats are not allowed The employee must wear the hard hat prior to entering the active site and continue to do so until the entire work process has been completed Hard hats are to be removed only when the employee has left the active site If it is impractical for the employee to wear a hard hat duri
16. ivities nipple up down tubular handling working on mud pumps etc Details and requirements will be outlined in JSA s and procedures manuals Doc C 4 Revision level 1 Effective Date 05 31 2012 Approved date 07 31 2012 Written by ST AO Checked by GR AO CE Approved by GR AO CHINOOK gt VS 109 3 Distribution Chinook will supply 1 pair to each field employee every 2 months They will be provided from the rig manager at each location If pairs are damaged or lost by employee negligence the replacement pair will be payroll deducted Orders will be requested into operations center by the rig manager every 2 months Orders will be placed by either the Office Administrator or HSE Coordinator 110 0 Derrick Safety Belts and Lanyards Fatalities and multiple injuries continue to occur in the drilling industry because workers fail to use the equipment provided to prevent falls from the derrick Subsequent investigation of some of these accidents indicates forgetfulness or overconfidence on the part of the victim Do not become a casualty by failing to use the equipment provided to prevent this unnecessary waste of human life All employees who are required to work three meters or more above the derrick floor shall wear a Class Ill body harness safety belt complete with shoulder straps secured at all times by means of a lanyard to a suitable fixed anchor point amp a shock absorber This incl
17. n and free from cracks If eye glasses are worn for corrective vision safety lenses hardex or plastic are strongly recommended 105 0 Hearing Protection Educating workers in protecting themselves from exposures to excessive noise both on the job and in leisure time pursuits is an important aspect of a hearing conservation program Hearing protection is necessary because exposure to even moderately high levels of continuous noise can damage hearing permanently The effects are often not immediately apparent but may take years to become obvious All workers using a hearing protection device must be trained in its proper use and have an understanding of its limitations Hearing protection is provided for all employees on Chinook Drilling rigs and must be worn by employees in accordance with the following tables Schedule 3 Noise Table 1 Occupational exposure limits for noise Exposure duration dBA Pp BB Ors E 109 2minutes 115 and greater Doc C 4 Revision level 1 Effective Date 05 31 2012 Approved date 07 31 2012 Written by ST AO Checked by GR AO CE Approved by GR AO CHINOOK ain RIG LOCATION SAMPLE Maximum Area sound Level idhal Exposure Duration EXAMPLE 80 16 hrs BOP Substructure 85 8 hrs Doghouse 91 2 hrs Floor 94 1 hrs Driller Position 100 15 min Light Plant 106 4 min Rig Motor 109 2 min Mud Pump 115 O min SCR Rig
18. ng the work process Chinook Drilling will ensure that the employee s head is protected using an adequate alternative means of protection while continuing the work process Hard hats must meet the following criteria Meet current CSA standards CSA Z94 1 M1977 Be kept clean and visually inspected daily for cracks flaws or deterioration and discarded if found to be defective Be worn with a properly adjusted suspension system Not be painted drilled or modified in any way Doc C 4 Revision level 1 Effective Date 05 31 2012 Approved date 07 31 2012 Written by ST AO Checked by GR AO CE Approved by GR AO CHINOOK VS All hard hats are to be removed from service no more than 5 years after the original manufacture date or sooner ifthe headwear has been damaged structurally modified suffered a severe impact painted or cleaned with solvents 104 0 Eye and Face Protection Eye protection is mandatory and must be worn at all times while on a Chinook Drilling location Wearing contact lenses while working on drilling rigs is not recommended as foreign objects chemicals or burns to the eye could destroy the lens thereby increasing the severity of the injury Safety eyewear must meet the requirements of CSA Standard CSA Z94 3 M1982 Safety goggles safety glasses or a face shield will be worn when Working on or around compressed air or steam hoses Working with cleaning solvent
19. person including representatives of management office visitors the public inspectors clients or contractors is allowed on Chinook Drilling worksites without appropriate safety equipment Chinook Drilling will ensure all PPE is available and all employees and contractors are proficient in their use All employees contractors and visitors will be trained in the proper use fitting cleaning maintenance and storage of PPE If the use of personal protective equipment creates a hazard that is greater than or equal to the hazard it is protecting the employee from an alternative means of protection must be used Standard PPE is required at all Chinook Drilling worksites however it is important workers use good judgement in obtaining necessary specialized equipment to protect themselves and others against hazards associated with their job Employees are required to inspect the personal protective equipment before using it and do not use personal protective equipment that is unable to perform the function for which it is designed any malfunctioning equipment must be reported immediately to a supervisor along with details of the defect or malfunction Any malfunctioning equipment shall be replaced immediately by Chinook Drilling Care must be taken to ensure that the use of personal protective equipment does not endanger the employee it must be maintained in good working order and in a sanitary condition Doc C 4 Revision level 1 Effect
20. rage Anchorages used to support a Doc C 4 Revision level 1 Effective Date 05 31 2012 Approved date 07 31 2012 Written by ST AO Checked by GR AO CE Approved by GR AO CHINOOK Drilling Inc Ja guide cable when applicable must be sufficiently strong to withstand the forces generated in the guide cable during descent 113 2 4 Guide Cable Applications with a sloped descent require a guide cable Systems requiring a guide cable must be designed by a qualified person The angle at which the guide cable is secured as well as the amount of sag in the guide cable will affect the descent speed The guide cable must be installed with sufficient slope and limited sag to ensure the user will reach the landing area in the event of an emergency descent The guide cable and the anchorage point must support the weight of the user in a descent Guide cable must be 3 8 inch to 5 8 inch wire rope Doc C 4 Revision level 1 Effective Date 05 31 2012 Approved date 07 31 2012 Written by ST AO Checked by GR AO CE Approved by GR AO CHINOOK Drilling Inc Installation Configurations SLL ff ptt tf ptt SS Sf ft ttt tf tt H S Ys ALLLLL LLL 4 Ahhh Ge Le Vj Sloped Angle Descent Vertical Descent Guide Cable _ Guide Cable Suspension Bar Angle of Guide Cable From Vertical Angle of Guide Cable From Vertical WT Doc C 4
21. s Handling acid or chemicals in liquid or powder form Draining or breaking joints on any pressure vessel line or equipment Chipping grinding or drilling with hand pneumatic or electric tools Buffing or wire brushing with hand or power equipment Performing any kind of pressure test Lighting boilers fire tubes or examining fires within each Using hammer or cold chisels centre punches or other impact tools Working on any hot equipment or when assisting a welder as a protection against flash approved coloured safety goggles will be worn Working on or testing electrical equipment energized at a potential greater than 30 volts In the unlikely event a worker s eyes are exposed to harmful chemical emergency eyewash stations are available at all Chinook Drilling facilities Each Rig shall have an ample supply of anti fog type mono goggles and face masks in place at all times Two pair in doghouse One pair at the mud hopper One face shield at the grinder location Goggles and face shield must be used while mixing corrosive chemicals Doc C 4 Revision level 1 Effective Date 05 31 2012 Approved date 07 31 2012 Written by ST AO Checked by GR AO CE Approved by GR AO CHINOOK Drilling Inc gt VS Face shields must be used when Using grinders When changing tong dies Eye protection must be kept in a serviceable condition at all times clea
22. t char or ash when they reach ignition temperatures Rather they melt and form a hot tacky residue which sticks to the skin and burns the flesh As there is a possible danger of contact with moving parts of machinery or with electrically energized equipment the clothing of the employee must fit closely about the body In the unlikely event a worker s coveralls or skin is exposed to a harmful chemical rendering the garment unfit for wear the worker must do the following Doc C 4 Revision level 1 Effective Date 05 31 2012 Approved date 07 31 2012 Written by ST AO Checked by GR AO CE Approved by GR AO CHINOOK Replace the contaminated coveralls with a clean pair Avoid any activity where a spark or open flame may be created or exists The soiled coveralls will be professionally cleaned and decontaminated once they return to their facility Wash the contaminated skin at the earliest possible time 108 0 Appropriate Work wear for Fire and Explosion Hazards Appropriate clothing will reduce the severity of burn injuries in the event of flash fires and explosions The hazards referred to are those of incidental and short exposure to sudden fires Clothing that is appropriate should have the following characteristics High Level of Flame Resistance should not ignite easily or continue to burn Fabric Integrity It should not melt but rather should provide a barrier or insulating lay
23. udes When latching elevators to tall stands When recovering a stand that has fallen across the derrick The lanyard must be made of material capable of withstanding the shock load that may be applied to it and protected by padding if attached to material with sharp edges The fixed anchor point must be capable of withstanding the shock load which may be applied to it and must not be the same anchor point used for tying back the stands of drill collars or drill pipe Only CSA approved safety belts and lanyards may be used All Chinook Drilling rigs must have a minimum of two derrick belts one of which may be a combination climbing assist derrick belt and one tank belt Doc C 4 Revision level 1 Effective Date 05 31 2012 Approved date 07 31 2012 Written by ST AO Checked by GR AO CE Approved by GR AO CHINOOK VS The combination climbing assist derrick belt or a standard derrick belt is to be kept in the doghouse when not in use The derrick belt s are to consist of a waist strap shoulder straps and a D rig built into the back of the belt A 15 lanyard must be BRAIDED into the D ring The other end of the lanyard must be braided into an eye The climbing assist harness is to consist of a waist strap and a bottom strap with a metal eye on each end to attach to the man lift ladder hooks A combination climbing assist derrick belt consists of a derrick belt with an 8 ft lanyar
24. y ST AO Checked by GR AO CE Approved by GR AO CHINOOK gt VS 115 2 Respiratory Masks When the inhalation of harmful airborne contaminants could be injurious to the health of worker respiratory masks shall be worn as per the product Material Safety Data Sheet An appropriate respirator shall be worn when Mixing caustic Mixing mud additives Spray painting Cleaning boiler flues At any time when exposure to airborne contaminants exists Changing brake pads 116 0 Gas Detectors Each drilling rig when working in an area where the existence of H2S is a possibility shall be equipped with a gas air sampler e g Drager or Gastech complete with appropriate detection tubes and an electronic detector Each crewmember shall receive instructions in the use of gas detection equipment when working in a known H2S area Rig personnel working in H2S areas will have completed and passed an H2S Alive course Doc C 4 Revision level 1 Effective Date 05 31 2012 Approved date 07 31 2012 Written by ST AO Checked by GR AO CE Approved by GR AO
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