Questions and Answers
What is Auto LPG?
A mixture of certain light hydrocarbons derived from petroleum that are gaseous at normal ambient temperature and can be condensed to liquid state by moderate pressure.
What does ALDS stand for?
Auto LPG Dispensing Station
Decantation of more than one tank lorry can occur at the same time.
False
What is the role of a safety relief valve?
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Which of the following is a type of tank truck mentioned?
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What must be guaranteed in the layout of an Auto LPG Dispensing Station?
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Emergency shut off valves are required on all liquid and vapor connections.
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What should the minimum distance be between LPG bulk storage vessel and storage vessel of other petroleum products?
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What is the purpose of the dispenser in an ALDS?
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The _______ is a tank mounted on a truck for transportation of auto LPG in bulk.
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What is the maximum discharge pressure of the external LPG pump supposed to be?
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What are the Petroleum and Natural Gas Regulatory Board (Technical Standards and Specifications including Safety Standards for dispensing of Automotive Fuels) Regulations called?
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When do the Petroleum and Natural Gas Regulatory Board Regulations come into force?
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What does the term 'Authorised Person' mean in these regulations?
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The maximum volume of water that can be stored in a vessel or container at 15°C at atmospheric pressure is known as __________.
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Which of the following zones indicates ignitable concentrations of flammable gases or vapours that are likely to occur under normal operating conditions?
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An 'Intrinsically Safe' protection can cause ignition of a specific hazardous atmospheric mixture.
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What is the primary purpose of the regulations outlined by the Petroleum and Natural Gas Regulatory Board?
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What does the term 'C-Store' refer to?
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What is required if an entity has built or constructed a retail outlet not meeting specified regulations?
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What is required of the fill cap?
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What should be done if the drive-out position is not feasible at a retail outlet?
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What does an 'Emergency shut off' refer to?
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What is the main consequence for an entity that fails to comply with these regulations?
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Pipelines from tanks to dispensing points can be located under a building.
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Each pipeline must be hydro tested at __________ times the design pressure.
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What material specifications should metallic piping and fittings conform to?
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What is the minimum height for open-ended vent pipes?
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What must be provided if the electrical load needs stabilization?
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Emergency lighting is only required when operating during the day.
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Where should the height of outdoor payment terminals be installed?
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Which of the following are critical activities to be displayed during operations?
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The emergency stop system shall cut off the power supply to all __________ equipment.
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What document must be displayed during the unloading of the tank truck?
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What should be performed to ensure safety and operable condition?
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Which of the following activities requires a work permit? (Select all that apply)
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All employees must be conversant with the safe handling of petroleum products.
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What type of fire extinguisher must be placed near each dispensing unit?
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Only non-sparking tools should be used in hazardous areas.
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A visual check of the fire extinguisher should be conducted _____
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What is the frequency for performance testing of a DCP extinguisher?
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Which of these is not included in the emergency action plan?
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What should be displayed prominently for emergency use?
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Each oil company must develop its own training module that includes _____ nature of products handled.
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Match the following emergency procedures with their descriptions:
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What is the material requirement for pipes in the pipeline system?
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Piping shall be protected against __________, collision, and corrosion.
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What should joints of pipelines above 40 mm diameter be?
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Threaded or screwed connections are allowed for all fittings.
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What type of gaskets should be used for flanged joints?
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What is the required class rating for all flanged joints?
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What must be provided in piping to compensate for expansion, contraction, jarring, and vibration?
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LPG can be dispensed while the engine of the vehicle is running.
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What should be done during the unloading of LPG from the tank truck?
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LPG filling shall not be carried out for vehicles having Auto LPG Tank due for __________.
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What is the minimum fire water pressure recommended at the hydrants?
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What should be done with maintenance records?
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All periodic tests of safety relief valves must be conducted by unqualified persons.
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Flexible piping connections shall not exceed __________ in length.
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What should the visible portion of LPG vessels be inspected for daily?
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What is the process of isolating high-pressure systems during maintenance?
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How often should the Excess Flow Check Valve (EFCV) be bench tested if installed inside vessels without isolation valves?
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What is the frequency of the functionality test for the Excess Flow Check Valve (EFCV)?
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In case of a gas supply interruption, which of the following is a risk that needs to be addressed in the operational emergency plan?
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An Auto LPG Dispensing Station must have at least three shut down devices located conveniently.
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Who is responsible for maintaining close liaison with emergency services at an ALDS?
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What should be displayed prominently in the Auto LPG Dispensing Station for emergency use?
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Which of the following is NOT a key component of training for personnel at an ALDS?
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What must be done before refueling at the ALDS?
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Liquid LPG leakage is less dangerous than gaseous LPG leakage.
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At least three ______ devices must be available near storage vessels, dispensers, and office/sales room in an ALDS.
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Which of these caution boards should be displayed near the dispenser for customer awareness?
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Study Notes
Regulation Overview
- Short Title: Petroleum and Natural Gas Regulatory Board (Technical Standards and Specifications including Safety Standards for the Dispensing of Automotive Fuels) Regulations, 2018.
- Commencement: Effective from the date of publication in the Official Gazette.
Key Definitions
- Act: Refers to the Petroleum and Natural Gas Regulatory Board Act, 2006.
- Authorized Person: Trained personnel assigned specific job responsibilities by the owner or marketing company.
- Flame-proof: Equipment designed to contain internal explosions.
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Hazardous Area Classification: Zones defined based on the likelihood of the presence of flammable materials:
- Zone 0: Continuous presence of ignitable concentrations.
- Zone 1: Likely presence under normal operating conditions.
- Zone 2: Unlikely presence, occurring only temporarily.
- Intrinsically Safe: Electrical equipment that cannot ignite hazardous mixtures.
Application and Scope
- Applicability: All existing and new retail outlets dispensing automotive fuels such as MS, HSD, Auto LPG, CNG, LNG, and LCNG.
- Focus Areas: Minimum engineering and safety requirements covering layout, design, procedures, inspections, and emergency management.
Technical Standards and Specifications
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Schedule Compliance: Regulations include specific standards outlined in multiple schedules for different fuel types, including:
- Schedule-I: General standards for petroleum retail outlets.
- Schedule-2: Standards for Auto LPG outlets.
- Schedule-3: Standards for CNG outlets.
- Schedule-6: Standards for Electric Vehicle charging and battery swap facilities.
- Emergency Management: Outlines safety equipment, maintenance, and procedures.
Compliance and Monitoring
- Board Authority: The Petroleum and Natural Gas Regulatory Board is responsible for monitoring compliance via third-party assessments.
- Approval Requirement: Entities must submit the outlet design plans to the Petroleum and Explosives Safety Organisation (PESO) for approval.
Default and Consequences
- Rectification Period: Entities are given time to rectify any compliance issues before penal actions are taken.
- Penalties: Non-compliance may result in penal actions, including termination of operations.
Miscellaneous Provisions
- Dispute Resolution: The Board's interpretation of regulations is final.
- Relaxation of Provisions: Board can issue exemptions for specific cases.
Storage, Handling, and Dispensing
- C-Store Definition: Areas in retail outlets where non-fuel goods are sold.
- Emergency Shut-Off: Safety mechanisms for power and product supply in emergencies.
- Storage Tanks: Class A and B products must be stored in underground tanks.
- Layout Design: Designed for safety and unobstructed vehicle movement, minimizing collision risks.
Tank and Piping Standards
- Installation Guidelines: Tanks must be protected against corrosion and designed for safety against potential threats.
- Pipeline Routing: Pipelines should be underground to ensure safety and ease of access for maintenance.
- Hydro Testing: All pipelines must undergo hydro testing to ensure safety and compliance with designated pressure regulations.
Safety Measures
- Fill Points: Must be located to minimize ignition risks and maintain specified safety distances.
- Pipelines: Require proper installation techniques to prevent hazards, including grounding and minimizing flanged joints.
Design Compliance
- Identification: Proper identification of fuel types during dispensation to avoid cross-contamination.
- Modifications Required: Retail outlets lacking a drive-out position must identify and modify layouts within specified timeframes after regulation notification.### Corrosion Protection for Pipelines
- Metallic pipelines must be protected against corrosion through wrapping and coating, and potentially by cathodic protection.
- Specifications for metallic piping and fittings adhere to IS-1978 or similar standards.
- Non-metallic piping and fittings must conform to UL 971, EN 14125, or equivalent standards.
Venting Requirements
- Tanks require independent vent pipes with sufficient capacity unless a vapor recovery system is in place.
- Vent pipe openings must not be situated under covers and should extend above the maximum liquid level delivered by tankers.
- Open-ended vent pipes must be a minimum of 4 meters high and may need to be 1.5 meters above canopies or sales buildings.
- Vent pipes must maintain a horizontal minimum clearance of 4 meters from structures and must be protected from vehicle collisions.
- Vent openings should have a non-corrosive mesh cover and a rain cap to prevent water ingress, while the vent pipe should slope towards the tank.
Dispensing Equipment Standards
- Dispensers need to be well-ventilated and located at least 6 meters from structures, with reduced distance for specific vehicle types.
- Dispensers must be securely installed on foundations and shielded from vehicle impact.
- A shear valve is necessary for pressurized systems, along with a breaking coupling in the dispensing hose.
- Dispensing hoses should not exceed 4 meters in length and must be grounded for safety.
Decantation Area Specifications
- Tank truck unloading areas must be level and away from buildings and emergency routes.
- Hoses used should comply with IS 10733 and have a maximum length of 5.5 meters.
- TTs should access unloading locations without reversing onto the site, allowing supervised reversing only for positioning.
Sales Room and Canopy Design
- Sales control points should allow attendants visibility of the forecourt and equipment.
- Canopies must not obstruct ventilation or access, with height allowing a minimum of 300mm clearance for vehicles.
- Compliance with wind and seismic load design standards is required, with proper earthing for canopy structures.
Electrical Power Distribution
- Assess total electrical load needs and ensure reliable grid supply.
- Protection mechanisms must safeguard the system from faults, overloads, and voltage variations.
- Critical loads should be catered for by backup systems ensuring stability during operation.
Emergency Measures and Fire Safety
- Emergency stop systems must disable power to dispensing equipment immediately; systems should be visibly marked.
- Each dispensing unit should have appropriate fire extinguishers, and staff must be trained in handling flammable materials and fire fighting.
- Clear procedures for emergencies and periodic checks of safety equipment must be established.
Maintenance and Inspection Practices
- Implement a maintenance system for safe operations with preventive schedules aligned with manufacturer's guidelines.
- Conduct audits to ensure conformity with operational standards and safety practices; corrective actions should be timely.
- Fire extinguishers must undergo systematic checks and staff trained in emergency response roles.
Automation Systems Components
- Key automation components include forecourt controllers, back-office systems, network connectivity, payment terminals, and surveillance systems.
- Installation must comply with safety certifications and guidelines for hazardous zones, carried out by skilled personnel.
Training and Emergency Response
- Personnel must be educated in safe handling procedures and emergency actions, prominently displaying guidelines.
- Regular emergency drills should be conducted, testing the emergency action plan and communication readiness.
- First aid kits must comply with state regulations, and training on electrical emergencies should be provided.### Objective of Training in Petroleum Dispensing Activities
- Understanding all aspects of dispensing, including operations, procedures, maintenance, and hazards.
- Risk awareness associated with petroleum handling.
- Training ensures adherence to established procedures and practices.
Training Plan Development
- Must be written and maintained by every entity for petroleum retail outlet personnel.
- Includes emergency procedures and first aid training.
Responsibilities of Personnel
- Maintenance, operating, and supervisory staff training covering:
- Basic operational functions.
- Characteristics and hazards of dispensing stations.
- Procedures for operation and maintenance based on established manuals.
- Fire prevention strategies and familiarization with fire control plans.
- Identifying when to seek assistance for security maintenance.
Custom Training Modules by Oil Companies
- Should cover:
- Nature and hazards of auto LPG.
- Operational procedures and practices.
- Hands-on equipment operation experience.
- Emergency and manual shutdown procedures.
- Spill isolation techniques.
- Accident prevention and safety measures.
- Firefighting facility maintenance.
- Effective vehicle evacuation during emergencies.
- Housekeeping standards.
- First aid protocols.
- Guidelines on dos and don'ts.
- Emergency drills and plans.
Display of Important Information
- Display license particulars and emergency contact numbers clearly.
- Caution signs should be placed in critical areas.
Refueling Dos and Don'ts
-
Dos:
- Turn off the engine before refueling.
- Ensure a 9 kg DCP fire extinguisher is accessible near dispensers.
- Activate the emergency stop button if spills, overflow, fire, or smoke occurs.
-
Don'ts:
- Start the engine or move the vehicle until the nozzle is disconnected.
- Refuel while other products (MS or HSD) are being decanted.
- Smoke, use naked flames, or operate mobile phones during refueling.
Infrastructure and Equipment for Retail Automation
- Essential components include:
- Forecourt controller, back office, and local LAN network.
- Communication technologies such as VSAT or GPRS.
- Automatic Tank Gauging System (ATG) for monitoring tank levels.
- Electronic Price Signs and various Payment Terminals.
- Receipt printers and CCTV for surveillance.
Weekly Checklist and Safety Protocols
- Regular checks documented with time and date on safety compliance.
- Safety permits required for specific tasks, ensuring protective measures are adhered to.
Work Permits
- Issued by managers and officers to oversee hazardous work environments.
- Requires checking of personal protective equipment and ensuring emergency shut-off systems are functional.
- Must be present at the work site at all times.
Safety Checklist for Operations
- Emphasizes protocol for tank-truck decanting operations at retail outlets to prevent accidents.
Storage, Handling, and Dispensing at Auto LPG Stations
- Defines "Auto LPG" and relevant facilities in dispensing stations.
- Safety guidelines for layout, ensuring no obstructions to vehicle movements, and provision of escape routes during emergencies.
- Establishes minimum safety distances between LPG storage and dispensing facilities.
Compliance Standards
- Adhering to various recognized guidelines and standards related to petroleum safety and dispensing practices is crucial for operation efficiency.
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Description
This quiz focuses on the Petroleum and Natural Gas Regulatory Board's 2018 technical standards and specifications, including safety standards related to automotive fuel dispensing. Test your knowledge of these important regulations and their implications for safety and compliance in the industry.