Petroleum and Natural Gas Regulations 2018

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?

To protect the pressure vessel against maximum allowable pressure. Signup and view all the answers

Which of the following is a type of tank truck mentioned?

Bob tail Signup and view all the answers

What must be guaranteed in the layout of an Auto LPG Dispensing Station?

Unobstructed movement of all vehicles and access for fire fighting equipment. Signup and view all the answers

Emergency shut off valves are required on all liquid and vapor connections.

True Signup and view all the answers

What should the minimum distance be between LPG bulk storage vessel and storage vessel of other petroleum products?

6 m Signup and view all the answers

What is the purpose of the dispenser in an ALDS?

To deliver LPG to the Auto LPG Tank of motor vehicles. Signup and view all the answers

The _______ is a tank mounted on a truck for transportation of auto LPG in bulk.

Auto LPG Tank Truck Signup and view all the answers

What is the maximum discharge pressure of the external LPG pump supposed to be?

Less than the design pressure of the piping system. Signup and view all the answers

What are the Petroleum and Natural Gas Regulatory Board (Technical Standards and Specifications including Safety Standards for dispensing of Automotive Fuels) Regulations called?

These Regulations are called the Petroleum and Natural Gas Regulatory Board (Technical Standards and Specifications including Safety Standards for dispensing of Automotive Fuels) Regulations, 2018. Signup and view all the answers

When do the Petroleum and Natural Gas Regulatory Board Regulations come into force?

They come into force on the date of their publication in the Official Gazette. Signup and view all the answers

What does the term 'Authorised Person' mean in these regulations?

An Authorised Person means a person trained and assigned to carry out a specific job by the owner or marketing company. Signup and view all the answers

The maximum volume of water that can be stored in a vessel or container at 15°C at atmospheric pressure is known as __________.

Capacity Signup and view all the answers

Which of the following zones indicates ignitable concentrations of flammable gases or vapours that are likely to occur under normal operating conditions?

Zone 1 Signup and view all the answers

An 'Intrinsically Safe' protection can cause ignition of a specific hazardous atmospheric mixture.

False Signup and view all the answers

What is the primary purpose of the regulations outlined by the Petroleum and Natural Gas Regulatory Board?

The regulations apply to all existing and new Retail Outlets dispensing automotive fuels and cover the minimum requirements for engineering and safety considerations. Signup and view all the answers

What does the term 'C-Store' refer to?

C-Store refers to convenience stores, the area in which non-fuel goods or consumables are sold. Signup and view all the answers

What is required if an entity has built or constructed a retail outlet not meeting specified regulations?

The entity must carry out a detailed quantitative risk analysis (QRA) and obtain approval from its decision-making body for non-conformities. Signup and view all the answers

What is required of the fill cap?

A locking system Signup and view all the answers

What should be done if the drive-out position is not feasible at a retail outlet?

Identify and relocate to other suitable locations within 3 years. Signup and view all the answers

What does an 'Emergency shut off' refer to?

Equipment cutting off power and product supply automatically during an emergency Signup and view all the answers

What is the main consequence for an entity that fails to comply with these regulations?

The entity may face penal action under the provisions of the Act or termination of operation or authorization to conduct business. Signup and view all the answers

Pipelines from tanks to dispensing points can be located under a building.

False Signup and view all the answers

Each pipeline must be hydro tested at __________ times the design pressure.

1.5 Signup and view all the answers

What material specifications should metallic piping and fittings conform to?

IS-1978 or equivalent. Signup and view all the answers

What is the minimum height for open-ended vent pipes?

4 meters Signup and view all the answers

What must be provided if the electrical load needs stabilization?

Uninterrupted Power Supply (UPS). Signup and view all the answers

Emergency lighting is only required when operating during the day.

False Signup and view all the answers

Where should the height of outdoor payment terminals be installed?

Not less than 1.2 meters from the base frame of the dispensing unit. Signup and view all the answers

Which of the following are critical activities to be displayed during operations?

All of the above Signup and view all the answers

The emergency stop system shall cut off the power supply to all __________ equipment.

metering pumps or dispensing Signup and view all the answers

What document must be displayed during the unloading of the tank truck?

The operating procedures. Signup and view all the answers

What should be performed to ensure safety and operable condition?

Regular maintenance Signup and view all the answers

Which of the following activities requires a work permit? (Select all that apply)

Hot work including welding or cutting Signup and view all the answers

All employees must be conversant with the safe handling of petroleum products.

True Signup and view all the answers

What type of fire extinguisher must be placed near each dispensing unit?

9 kg DCP fire extinguisher Signup and view all the answers

Only non-sparking tools should be used in hazardous areas.

True Signup and view all the answers

A visual check of the fire extinguisher should be conducted _____

daily Signup and view all the answers

What is the frequency for performance testing of a DCP extinguisher?

Every year Signup and view all the answers

Which of these is not included in the emergency action plan?

Weather forecasting Signup and view all the answers

What should be displayed prominently for emergency use?

Important telephone numbers Signup and view all the answers

Each oil company must develop its own training module that includes _____ nature of products handled.

hazardous Signup and view all the answers

Match the following emergency procedures with their descriptions:

Fire alert = All personnel must leave work site Emergency shutdown points = Two points must be maintained Incident reporting = Maintaining records for training Signup and view all the answers

What is the material requirement for pipes in the pipeline system?

Low carbon or alloy steel conforming to ASTM-SA-333 grade 6 Signup and view all the answers

Piping shall be protected against __________, collision, and corrosion.

physical damage Signup and view all the answers

What should joints of pipelines above 40 mm diameter be?

Welded or flanged Signup and view all the answers

Threaded or screwed connections are allowed for all fittings.

False Signup and view all the answers

What type of gaskets should be used for flanged joints?

Flexi-metallic type Signup and view all the answers

What is the required class rating for all flanged joints?

Class 300 to BS 1560: part 2 Signup and view all the answers

What must be provided in piping to compensate for expansion, contraction, jarring, and vibration?

Flexible connections Signup and view all the answers

LPG can be dispensed while the engine of the vehicle is running.

False Signup and view all the answers

What should be done during the unloading of LPG from the tank truck?

Park the tank truck in the designated space Signup and view all the answers

LPG filling shall not be carried out for vehicles having Auto LPG Tank due for __________.

retesting Signup and view all the answers

What is the minimum fire water pressure recommended at the hydrants?

7 kg/cm2 Signup and view all the answers

What should be done with maintenance records?

They should be maintained and updated from time-to-time. Signup and view all the answers

All periodic tests of safety relief valves must be conducted by unqualified persons.

False Signup and view all the answers

Flexible piping connections shall not exceed __________ in length.

500 mm Signup and view all the answers

What should the visible portion of LPG vessels be inspected for daily?

LPG leakage Signup and view all the answers

What is the process of isolating high-pressure systems during maintenance?

Depressurize, gas freed, and certified Signup and view all the answers

How often should the Excess Flow Check Valve (EFCV) be bench tested if installed inside vessels without isolation valves?

once in 5 years Signup and view all the answers

What is the frequency of the functionality test for the Excess Flow Check Valve (EFCV)?

once in a year Signup and view all the answers

In case of a gas supply interruption, which of the following is a risk that needs to be addressed in the operational emergency plan?

Major failure of LPG fittings Signup and view all the answers

An Auto LPG Dispensing Station must have at least three shut down devices located conveniently.

True Signup and view all the answers

Who is responsible for maintaining close liaison with emergency services at an ALDS?

In-charge of the ALDS Signup and view all the answers

What should be displayed prominently in the Auto LPG Dispensing Station for emergency use?

Important telephone numbers Signup and view all the answers

Which of the following is NOT a key component of training for personnel at an ALDS?

Customer service tactics Signup and view all the answers

What must be done before refueling at the ALDS?

Stop the engine Signup and view all the answers

Liquid LPG leakage is less dangerous than gaseous LPG leakage.

False Signup and view all the answers

At least three ______ devices must be available near storage vessels, dispensers, and office/sales room in an ALDS.

shut down Signup and view all the answers

Which of these caution boards should be displayed near the dispenser for customer awareness?

Stop the engine before refueling Signup and view all the answers

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.
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

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.