This document provides guidelines for pressure pipeline design for water and sewer facilities. Section 5.1 outlines general design parameters for pipelines installed in trenches with 3 to 8 feet of cover. Pipelines must be designed according to state standards and regulations. The guidelines cover pipeline layout, plan and profile requirements, and approved pipeline materials.
Franklyn Lemus has over 15 years of experience as a Lead Piping Engineer working on large oil and gas projects in roles involving design coordination, budget management, and ensuring safety compliance. He has expertise in piping design, international codes, and software like CAESAR II and Navisworks. The resume outlines his career history and qualifications for the role of Lead Piping Engineer.
Kim Himel has over 45 years of experience as a pipeline inspector and oil and gas consultant. She is skilled in quality control inspections, supervising welding and testing to ensure projects meet regulations and specifications. Her expertise includes pipeline installation, field engineering, safety management, project management, and quality control systems. She has inspected and consulted on numerous pipeline construction projects throughout her career.
Daniel Cobar is applying for the position of Lead Pipeline Engineer. He has over 15 years of experience in pipeline design, construction, and commissioning for both offshore and onshore projects around the world. Some of his project experience includes working on the Caspian Sea Pipeline Expansion Project and the Angola LNG Project. He has extensive knowledge of pipeline codes and standards and software like MicroStation, AutoCAD, and CAESAR II.
Emergency Pipeline Repair Systems, A Global Overview of Best PracticeJames Rowley
This document provides an overview of emergency pipeline repair systems (EPRS) on a global scale. It discusses the technical challenges of repairing different types of pipelines like those made of exotic materials, clad pipes, and pipe-in-pipe systems. It also examines the risks that can cause pipeline damage like corrosion, fishing, and dropped objects. Operators assess this risk by considering the probability of damage occurring and the costs if damage does happen. The level of coverage in an EPRS can then be tailored based on the operator's acceptable risk level. Different approaches to EPRS exist globally, including membership clubs that provide access to long-lead repair items.
This document lists 26 projects that the author has worked on for various engineering firms such as Tetra Tech, URS Corporation, CH2M Hill. The projects involve tasks such as geotechnical investigations, slope stability analysis, settlement analysis, pavement design, and seismic analysis for transportation, water, and wastewater infrastructure projects throughout California and Louisiana.
This document summarizes the standardization of requirements for C-Mn steel pipes, clad pipes, and lined pipes performed by PETROBRAS through a workshop with pipe suppliers and installation contractors. Scenarios were defined for various types of subsea pipelines for oil and gas fields in Brazil's pre-salt region. Requirements from the DNV-OS-F101 standard were modified and four technical specifications were developed for C-Mn seamless pipes, C-Mn SAWL pipes, lined pipes, and clad pipes based on discussions within the workgroups. The specifications aim to standardize pipe properties, dimensions, and tolerances to reduce costs and timelines for future subsea pipeline projects.
Ahmad mousa cv consulting jun 2016 for linkedinAhmad Mousa
The document provides a summary of Ahmad Mousa's qualifications and experience. It outlines his educational background which includes a PhD in Civil Engineering from Georgia Tech and MS degrees from Purdue University and the American University in Cairo. It also details his professional experience over 15 years working on infrastructure and geotechnical engineering projects in the United States and the Middle East as both an industry consultant and academic.
Mohammad Muthalib is seeking a lead position and has over 25 years of experience in design and construction support for large oil and gas pipeline projects. He has extensive experience working for Saudi Aramco and designing pipelines for their projects. He is skilled in pipeline design, specifications, and engineering documents with knowledge of international codes and standards.
Franklyn Lemus has over 15 years of experience as a Lead Piping Engineer working on large oil and gas projects in roles involving design coordination, budget management, and ensuring safety compliance. He has expertise in piping design, international codes, and software like CAESAR II and Navisworks. The resume outlines his career history and qualifications for the role of Lead Piping Engineer.
Kim Himel has over 45 years of experience as a pipeline inspector and oil and gas consultant. She is skilled in quality control inspections, supervising welding and testing to ensure projects meet regulations and specifications. Her expertise includes pipeline installation, field engineering, safety management, project management, and quality control systems. She has inspected and consulted on numerous pipeline construction projects throughout her career.
Daniel Cobar is applying for the position of Lead Pipeline Engineer. He has over 15 years of experience in pipeline design, construction, and commissioning for both offshore and onshore projects around the world. Some of his project experience includes working on the Caspian Sea Pipeline Expansion Project and the Angola LNG Project. He has extensive knowledge of pipeline codes and standards and software like MicroStation, AutoCAD, and CAESAR II.
Emergency Pipeline Repair Systems, A Global Overview of Best PracticeJames Rowley
This document provides an overview of emergency pipeline repair systems (EPRS) on a global scale. It discusses the technical challenges of repairing different types of pipelines like those made of exotic materials, clad pipes, and pipe-in-pipe systems. It also examines the risks that can cause pipeline damage like corrosion, fishing, and dropped objects. Operators assess this risk by considering the probability of damage occurring and the costs if damage does happen. The level of coverage in an EPRS can then be tailored based on the operator's acceptable risk level. Different approaches to EPRS exist globally, including membership clubs that provide access to long-lead repair items.
This document lists 26 projects that the author has worked on for various engineering firms such as Tetra Tech, URS Corporation, CH2M Hill. The projects involve tasks such as geotechnical investigations, slope stability analysis, settlement analysis, pavement design, and seismic analysis for transportation, water, and wastewater infrastructure projects throughout California and Louisiana.
This document summarizes the standardization of requirements for C-Mn steel pipes, clad pipes, and lined pipes performed by PETROBRAS through a workshop with pipe suppliers and installation contractors. Scenarios were defined for various types of subsea pipelines for oil and gas fields in Brazil's pre-salt region. Requirements from the DNV-OS-F101 standard were modified and four technical specifications were developed for C-Mn seamless pipes, C-Mn SAWL pipes, lined pipes, and clad pipes based on discussions within the workgroups. The specifications aim to standardize pipe properties, dimensions, and tolerances to reduce costs and timelines for future subsea pipeline projects.
Ahmad mousa cv consulting jun 2016 for linkedinAhmad Mousa
The document provides a summary of Ahmad Mousa's qualifications and experience. It outlines his educational background which includes a PhD in Civil Engineering from Georgia Tech and MS degrees from Purdue University and the American University in Cairo. It also details his professional experience over 15 years working on infrastructure and geotechnical engineering projects in the United States and the Middle East as both an industry consultant and academic.
Mohammad Muthalib is seeking a lead position and has over 25 years of experience in design and construction support for large oil and gas pipeline projects. He has extensive experience working for Saudi Aramco and designing pipelines for their projects. He is skilled in pipeline design, specifications, and engineering documents with knowledge of international codes and standards.
Oil and Gas Undergrond Storage Keystone Project.Jeffrey Pickett
The document provides details of a feasibility study for a natural gas storage facility at the Batson Salt Dome in Hardin County, Texas. It outlines two phases of work, with Phase I completed involving geological review and engineering of caverns and wells. Phase II is proposed to further assess regulatory requirements, drill an exploratory test well, design solution mining infrastructure, acquire land and pipelines, and develop a project timeline and budget. Maps and technical details of the geology, wells, and proposed design of the storage facility and associated infrastructure are presented.
This ordinance proposes amendments to the existing stormwater management regulations to better protect local water resources. The amendments would update the regulations to current engineering standards and best practices. All new developments would be required to adhere to a new stormwater manual that addresses elements of the hydrologic cycle like groundwater recharge, water quality, and flow quantities. The manual establishes new requirements and standards for stormwater management plans, construction plans, drainage reports, and best management practices to minimize impacts on streams, springs, and groundwater.
This document provides a summary of qualifications and experience for Scott E. Loewen, an experienced construction inspector with over 35 years of experience inspecting water and wastewater infrastructure projects. It outlines his expertise in areas such as bore and jack installation, grade checking, pipeline inspection, and ensuring safety regulations are followed. It also lists his employment history and education and provides examples of project experience overseeing wastewater pipelines, pumping stations, treatment plants, water pipelines, pumping stations, storage, treatment plants, and other civil infrastructure projects.
Gary Jackson has over 33 years of experience as a technical consultant providing engineering design and analysis for power plants. He has extensive leadership experience directing engineering change packages and evaluations for major projects involving piping systems, pipe supports, and modifications. His background includes involvement in projects related to power uprates, seismic qualifications, and hardened containment vent systems.
Paul Jennings has over 35 years of experience in commercial, industrial, and marine construction projects throughout Alaska, including mechanical QA/QC, NACE inspection, and serving as a project foreman, pipefitter, and welding technician. He has extensive experience working in the oil and gas industries on offshore production facilities, remote sites, and arctic environments. He possesses multiple certifications including AWS welding inspector and NACE coating inspector certifications.
Subsea pipelines are the arteries of the offshore industry, and around the world more than 18,000km are in service. Part of almost every project, they often form a large component of project cost. This course will provide a complete and up-to-date overview of the area of Subsea Pipeline Engineering, taking delegates through the pre-design phase, design, construction, installation, operation and maintenance.
It will give a complete picture of the work of design engineers and pipeline construction companies, using actual case studies from around the world to highlight the topics discussed. While the course requires no previous experience, this is not a superficial overview. The lecturers bring to the course a long experience of industry projects, in many parts of the world and under varied conditions. The technology is far from being static, and the trainers will discuss new developments and ideas for the future.
The document provides details on Peter Bartlett's 30 years of experience as a Materials and Corrosion Engineer and Consultant, including 25 years in technical management roles. It outlines his expertise in material selection, corrosion management, and integrity management across various industries such as oil and gas, infrastructure, and water. Key projects listed include work for ExxonMobil, Woodside, Santos, WorleyParsons, and various international clients.
Abdul Sattar is a petroleum engineer from Baluchistan University looking for a challenging position utilizing his 10+ years of experience in drilling, completion, and well intervention operations. He has worked at Pakistan Petroleum Limited and Oil and Gas Development Company Limited, supervising operations like well testing, slickline work, coiled tubing, and thru-tubing fishing. Sattar has a bachelor's degree in petroleum engineering and skills in English, Urdu, and Baluchi.
This document provides guidance on designing and conducting aquifer pumping tests to determine the hydraulic properties of aquifers. It outlines the necessary planning steps, including developing a conceptual model of the aquifer using all available data on geology, hydrology, and existing wells. Properly designed tests that control discharge and monitor observation wells can provide accurate estimates of aquifer transmissivity, storativity, boundaries, and other properties needed to characterize groundwater flow. Conducting short pump tests or slug tests alone does not provide all the necessary information.
Dr. Ajay Kumar Sharma has over 36 years of experience in reservoir engineering and management in the oil and gas sector with ONGC India. He has extensive experience evaluating oil and gas reservoirs, developing field plans, implementing improved oil recovery methods, and managing mature fields. Some of his achievements include leading reservoir management in the highly mature Ankleshwar field to sustain production through infill drilling and workovers, and conceptualizing and implementing a redevelopment plan for a giant offshore oil field to enhance recovery. He is skilled in reservoir monitoring, modeling, evaluation, enhanced oil recovery, and production optimization.
Resume and Project History - Jim Herrmann (Rev. 05-11-2016)James Herrmann
This document provides information on Jim Herrmann's professional background and experience as a highway construction inspector. It details his various licenses, certifications, and specialized training spanning 15 years working on transportation projects. Representative project assignments are described where Herrmann served as an assistant resident engineer, chief inspector, and traffic control coordinator on large Garden State Parkway widening contracts totaling over $400 million. Client references are also provided.
Mithun K Banjan is an inspection engineer with over 5 years of experience at Essar Oil Limited's Vadinar Refinery. He is currently the Deputy Manager of Inspection and oversees inspection of storage tanks, pipelines, vessels, and other equipment. Some of his responsibilities include implementing inspection plans, monitoring cathodic protection systems, coordinating with vendors, and leading inspections during turnarounds and shutdowns. He is knowledgeable in corrosion monitoring and mitigation as well as various inspection and NDT techniques.
DNV GL Asset Life Extension (ALE) Projects ShowcaseIan Ng
The document discusses a phase 1 asset life extension study for a Vietnam offshore platform. The study will conduct jacket fatigue analysis and pipeline condition assessments to provide recommendations for life extensions. It will also review topside equipment data and define gaps based on redefined operational requirements. The phase 1 deliverables will include requirements for subsea inspections to allow time for planning underwater inspections.
Railroad Commission of Texas - Regulations for Geologic Storage of Carbon Dio...Global CCS Institute
As a part of the Institute's strategic focus on assisting CCS projects through knowledge sharing, three North American roadshow events will help the industry share project experiences and knowledge about CCS. Taking place in the US and Canada, the three events include:
• Austin, Texas on November 8, 2011;
• Calgary, Canada on 10 November, 2011; and
• Washington, D.C. on 19 January, 2012.
The first roadshow focused on sharing project experiences and knowledge from the projects in North America but also brought in projects from Europe (Don valley) and Australia (Callide) so that regionally diverse experiences could be shared amongst a global audience.
Attendance at the event was around 30 to 35 which allowed open and frank discussions around technical, management, and regulatory issues and how these challenges can impact on a project’s advancement and decision making processes.
Gangadhar Ganachari is a senior pipeline engineer with over 9 years of experience in the oil and gas industry. He has worked on projects in multiple roles including pipeline engineer, project engineer, and quality engineer. Some of his responsibilities have included conceptual design, front-end engineering, detailed design, procurement, and reviewing engineering documents. He is experienced in standards like ANSI, API, ISO, and project phases from concept selection to detailed design.
The document summarizes a case study of installing a reinforced thermoplastic pipe (RTP) inside an existing offshore steel flowline in East Malaysia to replace deteriorating sections. Key steps included:
1) Analyzing pipe sizing, material selection, pull forces, and detailed project planning. A 3.5" RTP was selected.
2) Preparing the line and platform, then pulling the RTP through using a synthetic rope over several days. Joints were spliced every 300 meters.
3) Inspecting the installed RTP found no issues. Hydrotesting proved a successful rehabilitation that was 67% cheaper than a new steel line and reduced environmental disturbance. Lessons learned focused on
This resume is for Jalaj Verma, a British national with 22 years of experience as a senior mechanical engineer specializing in the design of static equipment like pressure vessels, heat exchangers, and storage tanks. He has worked on numerous projects in India and the UK for engineering companies, focusing on areas like offshore, refinery, petrochemical and LNG facilities. Currently he works as a senior mechanical engineer for WorleyParsons in London, where he is involved in the TANAP pipeline project and has also worked on projects in Nigeria, Oman, the UK and elsewhere.
Brian Levitt is a professional mechanical engineer with extensive experience in various industries such as water, power, energy, mining, and defense. He has over 30 years of experience in engineering and project management roles. He has specialized expertise in materials handling systems design. Levitt holds professional engineering licenses in multiple states and has managed numerous projects involving design, procurement, and construction of material handling systems.
Farhan Aziz is a Pakistani hydrologist and water engineer seeking a position. He has over 5 years of experience in hydrological modeling, flood risk assessment, and water resource projects in Saudi Arabia and Pakistan. His education includes an M.Phil. in Applied Hydrology and an M.Sc. in Applied Hydrology from Punjab University in Pakistan.
- Abdul Sattar is a petroleum engineer from Baluchistan University looking for a challenging position utilizing his 10+ years of experience in drilling, completion, and well intervention operations.
- He has worked at Pakistan Petroleum Limited and Oil and Gas Development Company supervising various operations including well completions, wireline logging, acid stimulations, and thru-tubing interventions.
- Sattar has a bachelor's degree in petroleum engineering and is fluent in English, Urdu, and Baluchi with strong communication, teamwork, and presentation skills.
This document provides standards for mechanical design including piping systems, valves, pumps, and HVAC systems. It addresses general requirements for piping including pipe materials and sizes, supports, labeling, and corrosion protection. Process piping requirements include minimum pipe sizes, expansion joints, and sample taps. Chemical piping shall not be buried and be routed to prevent leaks from damaging other systems. Building service piping includes floor drains, sumps, and hose faucets for washdown.
This document provides guidance to inspectors on grading activities for road construction projects. It discusses clearing, grubbing, excavation, embankment, borrow sources, and detour construction. Inspectors are advised to be familiar with project plans and specifications before grading begins to ensure work complies with requirements for slope stakes, drainage, utilities, property lines, and environmental/archeological protections. Frequent inspections during grading are needed to address issues from heavy rain events. Detours require proper signing, marking, lighting and inspection for safety.
Oil and Gas Undergrond Storage Keystone Project.Jeffrey Pickett
The document provides details of a feasibility study for a natural gas storage facility at the Batson Salt Dome in Hardin County, Texas. It outlines two phases of work, with Phase I completed involving geological review and engineering of caverns and wells. Phase II is proposed to further assess regulatory requirements, drill an exploratory test well, design solution mining infrastructure, acquire land and pipelines, and develop a project timeline and budget. Maps and technical details of the geology, wells, and proposed design of the storage facility and associated infrastructure are presented.
This ordinance proposes amendments to the existing stormwater management regulations to better protect local water resources. The amendments would update the regulations to current engineering standards and best practices. All new developments would be required to adhere to a new stormwater manual that addresses elements of the hydrologic cycle like groundwater recharge, water quality, and flow quantities. The manual establishes new requirements and standards for stormwater management plans, construction plans, drainage reports, and best management practices to minimize impacts on streams, springs, and groundwater.
This document provides a summary of qualifications and experience for Scott E. Loewen, an experienced construction inspector with over 35 years of experience inspecting water and wastewater infrastructure projects. It outlines his expertise in areas such as bore and jack installation, grade checking, pipeline inspection, and ensuring safety regulations are followed. It also lists his employment history and education and provides examples of project experience overseeing wastewater pipelines, pumping stations, treatment plants, water pipelines, pumping stations, storage, treatment plants, and other civil infrastructure projects.
Gary Jackson has over 33 years of experience as a technical consultant providing engineering design and analysis for power plants. He has extensive leadership experience directing engineering change packages and evaluations for major projects involving piping systems, pipe supports, and modifications. His background includes involvement in projects related to power uprates, seismic qualifications, and hardened containment vent systems.
Paul Jennings has over 35 years of experience in commercial, industrial, and marine construction projects throughout Alaska, including mechanical QA/QC, NACE inspection, and serving as a project foreman, pipefitter, and welding technician. He has extensive experience working in the oil and gas industries on offshore production facilities, remote sites, and arctic environments. He possesses multiple certifications including AWS welding inspector and NACE coating inspector certifications.
Subsea pipelines are the arteries of the offshore industry, and around the world more than 18,000km are in service. Part of almost every project, they often form a large component of project cost. This course will provide a complete and up-to-date overview of the area of Subsea Pipeline Engineering, taking delegates through the pre-design phase, design, construction, installation, operation and maintenance.
It will give a complete picture of the work of design engineers and pipeline construction companies, using actual case studies from around the world to highlight the topics discussed. While the course requires no previous experience, this is not a superficial overview. The lecturers bring to the course a long experience of industry projects, in many parts of the world and under varied conditions. The technology is far from being static, and the trainers will discuss new developments and ideas for the future.
The document provides details on Peter Bartlett's 30 years of experience as a Materials and Corrosion Engineer and Consultant, including 25 years in technical management roles. It outlines his expertise in material selection, corrosion management, and integrity management across various industries such as oil and gas, infrastructure, and water. Key projects listed include work for ExxonMobil, Woodside, Santos, WorleyParsons, and various international clients.
Abdul Sattar is a petroleum engineer from Baluchistan University looking for a challenging position utilizing his 10+ years of experience in drilling, completion, and well intervention operations. He has worked at Pakistan Petroleum Limited and Oil and Gas Development Company Limited, supervising operations like well testing, slickline work, coiled tubing, and thru-tubing fishing. Sattar has a bachelor's degree in petroleum engineering and skills in English, Urdu, and Baluchi.
This document provides guidance on designing and conducting aquifer pumping tests to determine the hydraulic properties of aquifers. It outlines the necessary planning steps, including developing a conceptual model of the aquifer using all available data on geology, hydrology, and existing wells. Properly designed tests that control discharge and monitor observation wells can provide accurate estimates of aquifer transmissivity, storativity, boundaries, and other properties needed to characterize groundwater flow. Conducting short pump tests or slug tests alone does not provide all the necessary information.
Dr. Ajay Kumar Sharma has over 36 years of experience in reservoir engineering and management in the oil and gas sector with ONGC India. He has extensive experience evaluating oil and gas reservoirs, developing field plans, implementing improved oil recovery methods, and managing mature fields. Some of his achievements include leading reservoir management in the highly mature Ankleshwar field to sustain production through infill drilling and workovers, and conceptualizing and implementing a redevelopment plan for a giant offshore oil field to enhance recovery. He is skilled in reservoir monitoring, modeling, evaluation, enhanced oil recovery, and production optimization.
Resume and Project History - Jim Herrmann (Rev. 05-11-2016)James Herrmann
This document provides information on Jim Herrmann's professional background and experience as a highway construction inspector. It details his various licenses, certifications, and specialized training spanning 15 years working on transportation projects. Representative project assignments are described where Herrmann served as an assistant resident engineer, chief inspector, and traffic control coordinator on large Garden State Parkway widening contracts totaling over $400 million. Client references are also provided.
Mithun K Banjan is an inspection engineer with over 5 years of experience at Essar Oil Limited's Vadinar Refinery. He is currently the Deputy Manager of Inspection and oversees inspection of storage tanks, pipelines, vessels, and other equipment. Some of his responsibilities include implementing inspection plans, monitoring cathodic protection systems, coordinating with vendors, and leading inspections during turnarounds and shutdowns. He is knowledgeable in corrosion monitoring and mitigation as well as various inspection and NDT techniques.
DNV GL Asset Life Extension (ALE) Projects ShowcaseIan Ng
The document discusses a phase 1 asset life extension study for a Vietnam offshore platform. The study will conduct jacket fatigue analysis and pipeline condition assessments to provide recommendations for life extensions. It will also review topside equipment data and define gaps based on redefined operational requirements. The phase 1 deliverables will include requirements for subsea inspections to allow time for planning underwater inspections.
Railroad Commission of Texas - Regulations for Geologic Storage of Carbon Dio...Global CCS Institute
As a part of the Institute's strategic focus on assisting CCS projects through knowledge sharing, three North American roadshow events will help the industry share project experiences and knowledge about CCS. Taking place in the US and Canada, the three events include:
• Austin, Texas on November 8, 2011;
• Calgary, Canada on 10 November, 2011; and
• Washington, D.C. on 19 January, 2012.
The first roadshow focused on sharing project experiences and knowledge from the projects in North America but also brought in projects from Europe (Don valley) and Australia (Callide) so that regionally diverse experiences could be shared amongst a global audience.
Attendance at the event was around 30 to 35 which allowed open and frank discussions around technical, management, and regulatory issues and how these challenges can impact on a project’s advancement and decision making processes.
Gangadhar Ganachari is a senior pipeline engineer with over 9 years of experience in the oil and gas industry. He has worked on projects in multiple roles including pipeline engineer, project engineer, and quality engineer. Some of his responsibilities have included conceptual design, front-end engineering, detailed design, procurement, and reviewing engineering documents. He is experienced in standards like ANSI, API, ISO, and project phases from concept selection to detailed design.
The document summarizes a case study of installing a reinforced thermoplastic pipe (RTP) inside an existing offshore steel flowline in East Malaysia to replace deteriorating sections. Key steps included:
1) Analyzing pipe sizing, material selection, pull forces, and detailed project planning. A 3.5" RTP was selected.
2) Preparing the line and platform, then pulling the RTP through using a synthetic rope over several days. Joints were spliced every 300 meters.
3) Inspecting the installed RTP found no issues. Hydrotesting proved a successful rehabilitation that was 67% cheaper than a new steel line and reduced environmental disturbance. Lessons learned focused on
This resume is for Jalaj Verma, a British national with 22 years of experience as a senior mechanical engineer specializing in the design of static equipment like pressure vessels, heat exchangers, and storage tanks. He has worked on numerous projects in India and the UK for engineering companies, focusing on areas like offshore, refinery, petrochemical and LNG facilities. Currently he works as a senior mechanical engineer for WorleyParsons in London, where he is involved in the TANAP pipeline project and has also worked on projects in Nigeria, Oman, the UK and elsewhere.
Brian Levitt is a professional mechanical engineer with extensive experience in various industries such as water, power, energy, mining, and defense. He has over 30 years of experience in engineering and project management roles. He has specialized expertise in materials handling systems design. Levitt holds professional engineering licenses in multiple states and has managed numerous projects involving design, procurement, and construction of material handling systems.
Farhan Aziz is a Pakistani hydrologist and water engineer seeking a position. He has over 5 years of experience in hydrological modeling, flood risk assessment, and water resource projects in Saudi Arabia and Pakistan. His education includes an M.Phil. in Applied Hydrology and an M.Sc. in Applied Hydrology from Punjab University in Pakistan.
- Abdul Sattar is a petroleum engineer from Baluchistan University looking for a challenging position utilizing his 10+ years of experience in drilling, completion, and well intervention operations.
- He has worked at Pakistan Petroleum Limited and Oil and Gas Development Company supervising various operations including well completions, wireline logging, acid stimulations, and thru-tubing interventions.
- Sattar has a bachelor's degree in petroleum engineering and is fluent in English, Urdu, and Baluchi with strong communication, teamwork, and presentation skills.
This document provides standards for mechanical design including piping systems, valves, pumps, and HVAC systems. It addresses general requirements for piping including pipe materials and sizes, supports, labeling, and corrosion protection. Process piping requirements include minimum pipe sizes, expansion joints, and sample taps. Chemical piping shall not be buried and be routed to prevent leaks from damaging other systems. Building service piping includes floor drains, sumps, and hose faucets for washdown.
This document provides guidance to inspectors on grading activities for road construction projects. It discusses clearing, grubbing, excavation, embankment, borrow sources, and detour construction. Inspectors are advised to be familiar with project plans and specifications before grading begins to ensure work complies with requirements for slope stakes, drainage, utilities, property lines, and environmental/archeological protections. Frequent inspections during grading are needed to address issues from heavy rain events. Detours require proper signing, marking, lighting and inspection for safety.
This document provides a summary of recommended design criteria for wastewater collection and treatment facilities in South Dakota. It covers topics such as design flows, sewer types, gravity sewer design, manholes, stream crossings, small diameter sewers, and protection of water supplies. The document is intended to assist engineers in establishing uniform practices when designing wastewater infrastructure projects in the state.
This document provides guidelines for structural design of concrete lining for tunnels in soft soils and strata according to Indian Standard 4880 (Part V) - 1972. It discusses design considerations and load conditions to account for in the structural analysis, including external earth and water pressures, self-weight of lining, and internal water pressure under normal and extreme loading scenarios. Reinforced concrete is generally recommended, and steel lining may be considered where heavy water seepage or high erosion risks are present. Design of tunnel junctions and transitions also requires detailed analysis due to construction constraints.
Wasa guidelines for design and construction -boett-2003Jeffrey James
This document provides guidelines for the design and construction of water and wastewater systems in Trinidad and Tobago. It discusses the scope, submission requirements, and design factors for water pipelines, storage tanks, pump stations, and related infrastructure. Key points covered include estimating water demand, allowable pipeline velocities and head losses, placement of valves, air release valves, and other appurtenances. Material specifications and construction standards are also outlined to ensure system quality and reliability.
This document outlines standards and procedures for transmission line route surveys. It discusses responsibilities, survey methods, drawings, and other documentation required. Some key points:
- The contractor is responsible for selecting the transmission line route based on criteria like minimum length, cost, and environmental impact. They must perform preliminary and detailed surveys.
- Surveying methods include establishing angle points, profiling the terrain, and noting obstacles. Data is recorded on plan and profile drawings.
- Drawings include general layouts, detailed plans and profiles, and crossings. Profile stationing starts from the power source.
- The contractor must ensure accurate structure placement within specified tolerances based on the survey data.
This document provides plumbing design criteria for the School District of Palm Beach County. It includes requirements for piping systems, plumbing components, specific rooms, and mechanical equipment. Piping systems must be designed to supply water and drainage needs for enhanced hurricane protection areas. Plumbing components like water heaters and hose bibs must meet specified standards. Requirements are provided for plumbing in rooms like laboratories, kitchens, and mechanical spaces. The engineer is responsible for designing plumbing that meets the criteria, codes, and acts to provide a functional and safe plumbing system.
Draft Rule Changes by ODNR for Construction of Well Pads in Ohio (Document 1)Marcellus Drilling News
Draft rule changes, first proposed by the Ohio Dept. of Natural Resources in February 2014. After receiving many comments, these are the final draft rules out for final comments before being adopted. Comments from the public are accepted through Oct 6, 2014.
Roy Firtha has over 42 years of experience in piping and mechanical design and construction engineering for refineries, chemical plants, power plants, and offshore oil and gas platforms. He has worked for Fluor Corporation for 10 years in both engineering and construction roles. His experience includes managing construction schedules and supervising field engineers. He is proficient in several CAD and 3D modeling software programs.
This document provides information about Texas' Well Drillers/Pump Installers Abandoned Well Notification and Referral Program. The primary goals of the program are groundwater protection, licensing qualified drillers and installers, establishing well construction and plugging standards, administering abandoned well programs, and cooperating with regulatory agencies. Contact information is provided for the relevant state department. The department website provides information on reporting violations, well construction standards, license applications, rules and statutes, and continuing education courses. Requirements are outlined for driller and installer license designations, apprenticeships, adhering to manufacturer standards, addressing local authority and groundwater districts, variances, well disinfection, and addressing denied access or undesirable water
This document discusses site investigation and selection of dam types. It outlines the functional and technical requirements that must be satisfied for a dam site, including hydrological characteristics, available head and storage, and geological/geotechnical properties. A coordinated team of specialists is needed to properly evaluate engineering, geological, and environmental factors. Site investigations involve collecting physical, topographic, geological, hydrological, and materials data to assess suitability and inform dam design. Key considerations for site selection include catchment characteristics, foundation conditions, material availability, and project development needs.
This document provides information on Abhay Ocean India Pvt Ltd, a company that specializes in marine engineering projects such as submarine pipelines, marine intakes/outfalls, and dredging. It details the company's experience with various marine outfall projects. It also outlines the scope of work for a proposed sea water intake and reject outfall system for a desalination plant, including surveying, designing, supplying, installing, and testing the submarine pipelines and intake/diffuser structures.
This document provides guidelines for structural design of cut and cover concrete conduits meant for transporting water. It outlines various installation conditions for underground conduits and describes how to calculate design loads from backfill pressure, internal/external water pressure, and concentrated surface loads. Design loads include vertical and lateral pressure from backfill based on fill material properties, hydrostatic pressure from water surcharge, and dispersed point loads accounting for fill height and conduit geometry. The conduit is to be designed for the most unfavorable combination of these loads. Recommended fill material properties and methods for load and stress analysis are also provided.
Kenneth Thompson has over 13 years of experience as a pipefitter. He is proficient in AutoCAD and Navisworks piping software and has extensive knowledge of pipefitting practices, tools, safety procedures, and installing, modifying, and repairing piping systems. He has worked on projects for refineries, mining operations, and other industrial facilities, taking on roles from journeyman pipefitter to general foreman and material coordinator.
This document provides a preliminary design report for a proposed water system to service the Upper Fintry, Shalal Road, and Valley of the Sun neighbourhoods. It identifies groundwater from wells located on Lot 19 in the Fintry Delta as the preferred water source. The system will have two pressure zones, with the Valley of the Sun area serviced from a 608m reservoir and Upper Fintry serviced from a 555m pressure reducing valve. The design includes a well pump station, 405m booster station, 608m reservoir, and supply and distribution piping. The preliminary cost estimate and potential for expanding the service area are also discussed.
This document provides an overview of process plant layout and piping design. It discusses the key aspects and objectives of plant layout including integration of facilities, minimizing movement and material handling, smooth and continuous workflow, utilizing space efficiently, and ensuring safety. It also outlines the front-end engineering design phase where preliminary equipment locations and piping routes are established. The detailed design and engineering phase is described where equipment specifications are finalized and piping drawings are generated for stress analysis, code compliance checks, and material specification. Common abbreviations and organizations involved in providing standards and guidelines are also listed.
The document summarizes the engineering services provided by Conceptia Software Technologies Pvt. Ltd. related to process plant design. They offer a wide range of design and consulting services including piping, mechanical, electrical, instrumentation, civil and structural engineering. Their team of engineers uses industry standard hardware and software tools to design new systems or modify existing ones according to client requirements and international codes and standards. Their services cover various process industries including oil & gas, chemicals, power plants, and pharmaceuticals.
The document provides guidance on external corrosion control for buried or submerged pipelines, specifically regarding electrical isolation. It states that pipelines must be electrically isolated from other underground structures unless they are interconnected and cathodically protected as a single unit. Insulating devices can be installed where needed to facilitate corrosion control. Pipelines must also be isolated from metallic casings, with some exceptions. Inspection and testing is needed to ensure adequate isolation. Precautions must be taken if insulating devices are installed in areas with combustible atmospheres. Pipelines near electrical transmission towers also require protection from fault currents or lightning.
The document provides guidance on external corrosion control for buried or submerged pipelines, specifically regarding electrical isolation. It states that pipelines must be electrically isolated from other underground structures unless they are interconnected and cathodically protected as a single unit. Insulating devices can be installed where needed to facilitate corrosion control. Pipelines must also be isolated from metallic casings, with some exceptions. Inspection and testing is needed to ensure adequate isolation. Precautions must be taken if insulating devices are installed in areas with combustible atmospheres. Pipelines near electrical transmission towers also require protection from fault currents or lightning.
Cameron Punton has over 15 years of experience as a Chartered Engineer in subsea pipeline design, project management, and inspection, maintenance and repair work. He has worked on numerous projects in the North Sea, Australia, Middle East, and other regions. His experience includes roles such as project manager, interface manager, principal pipeline engineer, and consultant on projects involving pipeline design, inspection, and repair.
1. WATER AGENCIES’ STANDARDS
Design Guidelines for Water, and Sewer Facilities
SECTION 5.1
PRESSURE PIPELINE DESIGN
5.1.1 PURPOSE
The purpose of this section is to provide general guidelines for open trench pressure pipeline
design. These design criteria should be considered in the appropriate stage of the design
submittals for a pipeline project.
5.1.2 STANDARD TERMS AND DEFINITIONS
Wherever technical terms occur in these guidelines or in related documents, the intent and
meaning shall be interpreted as described in Standard Terms and Definitions.
5.1.3 GENERAL
It is the responsibility of the user of these documents to make reference to and/or utilize
industry standards not otherwise directly referenced within this document. The Engineer of
Work may not deviate from the criteria presented in this section without prior written approval
of the Agency’s Engineer.
5.1.4 GUIDELINES
This section covers general design parameters for pipelines installed in trenches with
minimum depth of cover over top of the pipelines at three to eight feet (3’ to 8’). Any variance
of these depths requires special design approval by the Agency Engineer. It is further
understood that PVC is the primary material of consideration. The design engineer should
consult with the Agency Engineer when a variance in materials is necessary.
A. To the extent possible, distribution and transmission pipelines shall be laid out in the
public right-of-way.
B. Pipeline design plans and specifications shall reference WAS Standard Drawings and
Standard Specifications where appropriate.
C. Pipeline plans shall be prepared in digital format, in accordance with Section 1.2 or
Section 1.3.
D. Pipelines shall be designed in accordance with the requirements of the California
Safe Drinking Water Act and the California Water Works Standards, Title 22 of the
California Code of Regulations “Blue Book”.
E. Pipeline plans shall conform to the latest standards of the State of California,
Department of Health Services, “Criteria for the Separation of Water Mains and
Sanitary Sewers”.
F. Geotechnical evaluations may be required in order to determine appropriate trench
loading and pipeline material selection.
WAS Section 5.1
Design Guidelines Page 1 of 6 Revised: 09/07/2004
2. 5.1.5 PIPELINE LAYOUT
A. For new development the designer must consult with the respective water agency as
well as the local City and County government, utility companies (e.g., SDG&E, Cable
TV, SBC) to determine the standard for location of new facilities.
B. For existing development the designer must research existing utility information by
reviewing available record drawings from local City and County government, utility
companies (e.g.; SDG&E, Cable TV, PacBell, County Water Authority), and other
governmental agencies with jurisdiction within the pipeline alignment. The designer
shall contact all utility companies and municipal agencies to request record drawings
of existing and future planned utilities and verify ownership of facilities. Research
with municipalities should include future road and utility improvement and master
planned land development projects.
C. Obtain and review right-of-way and road boundaries. Verify right-of-way or easement
acquisition requirements, as identified in the Design Report or Sub-Area Master Plan
(SAMP).
D. With the above information, plot existing utilities and right-of-ways on base maps.
Identify potential utility conflicts and pipeline tie-in points. Complete additional field
research including pothole information to verify record drawing information.
E. Dead-end distribution systems (those with a single source) tend to reduce water
quality and system reliability; therefore, distribution systems shall be designed with
two or more separate sources of water whenever it is feasible. Distribution systems
located in urban areas that serve seventy (70) or more DU must be designed with
two or more separate water sources unless otherwise approved by the Agency
Engineer.
F. Confirm that the proposed alignment complies with the separation requirements of
the State Health Department with respect to separation between water, sewer, and
recycled water pipelines (refer to WAS Standard Drawings for separation
requirements). There will also be a minimum horizontal separation of five feet and a
vertical separation of one foot between pipelines and other utilities e.g., SDG&E
utilities and storm drains. The Design Engineer shall consultation with the respective
utilities should occur for larger size pipelines and utilities as they may require these
separations be expanded.
G. Provide final right-of-way requirements for permanent and temporary easements to
the Agency Engineer as noted in Section 1.5.
H. Perform a final field check of the alignment to determine if any field changes have
occurred since the previous check. Update plans to reflect field conditions.
I. Horizontal and vertical curves for PVC pipelines shall be in accordance with WAS
Specification Section 15056. Pipeline materials other than PVC shall follow the
manufacturer's recommendations.
J. Where the future main is in a major street that would be difficult and expensive to
access a pipe stub and cap per WAS shall extend out to the edge of pavement or out
ten feet (10’) from the main, whichever is the greater distance.
5.1.6 PLAN AND PROFILE
A. Complete a preliminary alignment with horizontal control data, using the available
information from the Design Report or SAMP and as obtained during the record
drawing reviews and field investigations.
WAS Section 5.1
Design Guidelines Page 2 of 6 Revised: 09/07/2004
3. B. Confirm point of connection (POC) with the respective water agency and obtain
pothole information at potential utility conflicts. If the alignment of the existing main is
in question, additional potholes should be performed to determine the horizontal and
vertical alignment of the existing main at the POC location. Pothole data should be
obtained as necessary for utility mains, conduits, and service laterals that are six inch
(6”) and larger, that cross or are parallel to the proposed pipeline. Pothole data
should include depth to top of pipe, pipe diameter, pipe material, and length to
nearest point.
C. Plot pothole data on the plan and profile drawings.
D. Check the proposed alignment for conflicts and make revisions as required.
E. Add stationing and horizontal control data to the pipeline plan and profile views in
accordance with Section 1.1.
F. Accurately detail and locate tie-in connections and appurtenances. Provide
coordinates and vertical control data to provide precise locations of tie-ins, valves,
blow-offs, air valves, vaults, fire hydrants and etcetera. Review location and layout of
appurtenances to determine accessibility for operations and maintenance personnel
and ensure constructability.
G. The Engineer of Work shall arrange for the preliminary alignment centerline (P-line)
to be marked-out in the field by a land surveying crew. Mark-out of the P-line shall
consist of spray paint within paved or developed area or wood lath and flagging for
undeveloped areas. The Engineer of Work and the Agency Engineer (when
applicable) shall field check the P-line layout for constructability issues.
H. Identify conflicts between existing utilities and appurtenant facilities. Revise design to
address utility conflicts.
5.1.7 PIPELINE MATERIALS
A. General: The material for pressure pipelines shall be in accordance with the WAS
Approved Materials List for Water Facilities. Ductile iron or steel pipe shall be used
where PVC pipe is inappropriate (e.g. exposed to atmosphere, buried with less than
thirty inch (30”) or more than eight feet (8’) of cover, and larger diameters).
The Engineer of Work should consider the following factors in determining the
appropriate material including lining and coatings:
• Fabrication and installation costs
• Flow conditions (e.g., higher velocity flows or periods of dry pipe conditions)
• Potential conflicts with existing and future utilities
• Safety and security of the pipeline
• Geotechnical conditions
• Maintenance
All metallic pipelines (steel and ductile iron) shall be designed with a cement lining.
However, cement material will not be used when the pipeline is design for intermittent
use only resulting in being out of service for extended periods of time. The
alternative material (e.g., polyurethane) design will be submitted to the Agency
Engineer for approval. The coating of steel pipe can be cement, poly tape, or hot-
applied bitumastic, or a combination of these materials. Ductile iron requires a
polyethylene film wrap.
WAS Section 5.1
Design Guidelines Page 3 of 6 Revised: 09/07/2004
4. All steel pipe that is subjected to corrosion that may require the installation of either a
passive or active cathodic protection system. All ductile pipe installed underground
shall be factory-coated with a bituminous material in accordance with AWWA C110
(American National Standard for Ductile-Iron and Grey Iron Fittings, 3 In. through 48
In.) and polyethylene film wrap per AWWA C105, Class A or C (American National
Standard for Polyethylene Encasement for Ductile-Iron Pipe Systems). The
polyethylene film wrap shall be a minimum eight (8) mil thick, overlapped by twelve
inches (12”) at joints and secured with two inch (2”) wide black polyethylene adhesive
tape.
B. PVC Pipe: PVC pipe for distribution mains laterals six inches (6”) through twelve
inches (12”) in diameter shall conform to AWWA C900 (AWWA Standard for
Polyvinyl Chloride Pressure (PVC) Pressure Pipe, 4 In. through 12 In., for Water
Distribution). The dimension ratio (DR=O.D./t) for PVC pressure pipe shall not
exceed DR18. DR is used to standardize the specification of PVC pipe. Dimension
ratios provide a method of specifying product dimensions to maintain mechanical
properties regardless of size. For a given dimension ratio, pressure capacity and
pipe stiffness remain constant for all pipe sizes.
Solvent cement or mechanical joints are not acceptable for pipe-to-pipe connections.
Use bell and spigot pipe only. Exceptions may be allowed to use restrained joints but
are subject to the approval of the Agency Engineer. Pipe-to-fitting connections shall
be in accordance with the latest edition of the WAS Approved Materials List for Water
Facilities.
PVC pipe fourteen inches (14”) through thirty inches (30”) in diameter used for
transmission purposes shall conform to AWWA C905 (AWWA Standard for Polyvinyl
Chloride (PVC) Water Transmission Pipe, Nominal Diameters 14 In. through 36 In.).
Concrete encasement with PVC pipe is not allowed. Higher strength pipe (steel or
ductile iron) supported by design calculation shall be used in lieu of encasement.
C. Steel Pipe: Steel pipe shall be designed per "AWWA Manual of Water Supply
Practices, Steel Pipe - A Guide for Design and Installation, M-11." Minimum pipe
wall thickness for distribution and transmission mains shall be one quarter inch (¼”)
unless otherwise directed by the Agency Engineer. Minimum pipe wall thickness for
pump station, pressure reducing valve station, and all above ground pipe applications
shall be one quarter inch (¼”). Non-Welded (push-on joints) steel pipe shall not be
allowed.
D. Ductile Iron Pipe: Minimum thickness design shall conform to AWWA C150
(American National Standard for Thickness Design for Ductile Iron Pipe) and AWWA
C151 (American National Standard for Ductile Iron Pipe, Centrifugally Cast, for Water
and Other. Ductile iron fittings are not allowed for use on aboveground installations
or piping within a vault.
E. Other material: For pipeline material designed for other than those listed above the
designer must be submit a request to the Agency Engineer for approval.
5.1.8 BURIED PIPELINE DESIGN
A. General:
1. The Engineer of Work must perform calculations to determine the
appropriate wall thickness of a pipeline where there are unusual external
(i.e., depths less than three feet (3’) or greater than eight feet (8’) and bridge
installations), internal conditions (e.g., surge pressure), and/or use of steel or
ductile iron pipe. The minimum depth of cover for potable water pipelines is
generally three feet (3’).
WAS Section 5.1
Design Guidelines Page 4 of 6 Revised: 09/07/2004
5. 2. The Engineer of Work shall recognize that in order to calculate trench loads,
both dead loads and live loads must be considered.
3. Water and sewer trench dead loads shall be calculated using the Prism Load
Method.
4. Geotechnical investigations shall be completed to determine unit soil weights
for soil load calculations.
B. Dead Loads:
1. The prism load is the superimposed load due to the weight of the soil column
for the full height of the backfill directly above the pipe. The prism load is
considered to be the maximum load that will be imposed by the soil on a
buried pipe. The prism load condition provides a conservative design
approach.
2. The unit weight of the soil shall be determined during the geotechnical
investigations completed for the pipeline design.
3. The Prism Load Method: The design trench loads shall be calculated using
the following equation:
Wc = HwBc
Where:
Wc = Design Trench Load on Conduit (lbs/lf)
H = Depth of Cover over Pipe (ft)
w = Unit Weight of Soil (lb/cf)
Bc = Outside Diameter of Pipe (ft)
4. The design trench load (Wc) shall be used in the pipe strength and deflection
calculations to determine the appropriate pipe strength and wall thickness for
flexible pipe materials.
C. Live Loads:
1. Live loads shall be calculated using standard H20 highway loading for pipe
depths of up to eight feet (8’).
2. For depths greater than eight feet (8’), live loads can be assumed to be
negligible when compared to dead loads.
D. Internal Pressure:
1. Operating Pressure
2. Field Testing Pressure
3. Surge Pressure
E. Assumptions for Pipeline Installation:
The Engineer of Work shall assume that the contractor of work installing pipelines will
follow the WAS for methods related to trench preparation, backfill material, and
methods and relative compaction.
WAS Section 5.1
Design Guidelines Page 5 of 6 Revised: 09/07/2004
6. F. Other Construction: Refer to Section 9 for design of pipelines at pump stations and
Section 12 for design for other conditions (e.g., trenchless, highlining) of the Design
Guidelines.
5.1.9 REFERENCE
A. Should the reader have any suggestions or questions concerning the material in this
section, contact one of the member agencies listed.
B. The publications listed below form a part of this section to the extent referenced and
are referred to in the text by the basic designation only. Reference shall be made to
the latest edition of said publications unless otherwise called for. The following list of
publications, as directly referenced within the body of this document, has been
provided for the users convenience. It is the responsibility of the user of these
documents to make reference to and/or utilize industry standards not otherwise
directly referenced within this document.
1. Water Agencies’ Standards (WAS):
a. Design Guidelines:
1. Section 1.1, Drafting Guidelines
2. Section 1.2, AutoCAD Guidelines
3. Section 1.3, MicroStation Guidelines
4. Section 1.5, Easements and Encroachments
b. Standard Specifications:
Section 15000, 15074, 15099, 15100, 15102, 15108;
c. Standard Drawings:
WI, WP, and WT Series
d. Approved Materials List for Water Facilities
2. American Water Works Association (AWWA):
a. AWWA Manual M11, Steel Pipe; A Guide for Design and Installation
b. AWWA Manual M23, PVC Pipe; Design and Installation
c. AWWA C105, Standard for Polyethylene Encasement for Ductile Iron
Pipe
d. AWWA C110, Standard for Ductile Iron and Gray Iron Fittings 3”
through 48”
e. AWWA C150, Standard for Thickness Design of Ductile Iron Pipe
f. AWWA C151, Standard for Ductile Iron Pipe, Centrifugally Cast, for
Water
g. AWWA C900, Polyvinyl Chloride (PVC) Pressure Pipe, and
Fabricated Fittings 4” through 12” for Water Distribution
h. AWWA C905, Polyvinyl Chloride (PVC) Pressure Pipe, and
Fabricated Fittings 14” through 48” for Water Transmission and
Distribution
END OF SECTION
WAS Section 5.1
Design Guidelines Page 6 of 6 Revised: 09/07/2004