UK & Ireland Featured Project: FT Pipeline Systems - Integrated Management System (1254)

QEM Solutions used their understanding of the water industry to develop a management system that satisfied the requirements of ISO 9001:2008, ISO 14001:2004 and OHSAS 18001:2007. QEM Solutions continue to manage and improve the organisations processes both on a corporate and project specific level.

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Overseas Featured Project: Capita Symonds - Valve Inspections

QEM Solutions were contracted to carry 3rd party inspection and witnessing activities on a series of valves fabricated in Germany for a series of SGN contracts throughout Scotland.

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We are QEM Solutions We are QEM Solutions

We are problem solvers. We are organisers. From the project start-up to the very final evaluations and analysis, we can bring enthusiasm to each and every part of your project.

We are problem solvers. We are organisers. From the project start-up to the very final evaluations and analysis, we can bring enthusiasm to each and every part of your project.

News Spotlight GDPR: Don’t let the deadline pass you by

The GDPR – or General Data Protection Regulation – comes into force on 25 May 2018, so if you’re watching the Royal Wedding without having tackled it yet, you might want to check your priorities. The new legislation is not unreasonable, nor overly complicated, but will require some legwork.

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03 Feb 2014

A Simple Guide to Pipeline Environmental Management

There is no escaping it, building a pipeline has an environmental impact. Here are the bare essentials that every good pipeline engineer should know.

Plan

  • Look at the available ground information, site topography and information in the public domain to flood management
  • develop plans and drawings of how the water on the project will be managed.

Divert Where Possible 

  • Install land drainage to divert surface water away from your site.Use grips, dummy ditches and silt fences to divert & capture water from within your working area.

Manage Run Off

  • Minimise topsoil stripping where possible
  • Compact / cover soil heaps.
  • Check and maintain grips, silt fences on a regular basis.

Flood Risk Areas

  • Minimise storage facilities (cabins, plant, equipment or materials) in floodplains.
  • Spoil bunds to incorporate significant gaps regularly
  • May require flood defense consent

Dewatering & Pumping

  • Apply for a permit to pump.
  • Prevent water from entering excavations, by using cut off ditches.
  • Select discharge locations in agreement with the EA / Client. Install silt mitigation at location & monitor regularly.
  • Support inlet hoses above the watercourse bed and use appropriate pump rates to minimise silt pollution.
  • Use guarded pump inlets to avoid drawing in aquatic life.

 


Plan & Duty of Care

  • Site Waste Management Plan shall be developed on projects worth over £300k.
  • Duty of Care means you must consider disposal alternatives, store waste safely and securely, manage waste transfer notes, be licensed to carry, store, and dispose of waste, check the waste supply chain also comply with the relevant licenses.
  • Buy eco products where possible.

Segregate & Recycle

  • Review materials to be used & identify all recyclables prior to commencing works.
  • Source appropriate recycling waste carriers and sites.
  • Ensure all waste streams are segregated and labelled with waste codes on site.

Hazardous Waste

  • Register with the EA as a producer of hazardous waste prior to the production of any hazardous waste.
  • Construction items include; painting and coating materials and tins, welding rods, waste oils, aerosols, lubricants, tarmac, contaminated rags, batteries, fluorescent tubes and contaminated land, etc.
  • As a general rule, double bag and tie any hazardous waste and label with contents and waste code as a minimum.

Transportation

  • Transport of hazardous waste shall be in a marked vehicle and handled by competent waste disposal contractors.
  • Waste carriers shall hold a valid waste carriers licence.
  • When carrying waste ensure there is a consignment note.

Waste Transfer Notes & Disposal

  • Complete forms fully. It’s Law!
  • Retain records for a minimum of 2 years. (5 years for some hazardous wastes)
  • All waste management facilities used shall hold a valid Waste Management License, check validity

 



Click on the Link at the foot of this page if you would like to print out at A3 poster of our Quick Guide to Pipeline Environmental Management.

Contamination Management

 

 

 

 

Plan 

  • Establish Emergency Plans for various spills.
  • Identify what you have that could act as a contaminant and understand how it affects your environment around you.
  • Ensure mitigation measures are planned, available and suitably sized for the task.

Plant

  • Use drip trays for static plant items, e.g. pumps, generators.
  • Check plant for leaks and damage prior to starting on site.
  • Ensure spill kits are with plant.
  • Where possible do not site plant near to water courses or local drainage. 

Refueling

  • Use only trained personnel
  • Don’t refuel within 30m of a watercourse or aquifer, where possible.
  • Use drip trays where possible.
  • Always have spill kits available.
  • Ensure nitrile gloves are available in the spill kit

Spill MItigation

  • Practice! Know what you have to do in a spill situation.
  • Make sure everyone knows how to use the spill kits and storage requirements for hazardous products.

Disposal

  • Double bag and label contaminated soil and spill kit materials.
  • Return to construction yard and dispose of as hazardous waste.
  • Inform the Environmental Team of incidents.

 


Crossing Design

  • Always check true bottom of watercourse level when designing the pipe levels.
  • Ensure that the minimum cover from the invert level is achieved. 2.0m cover as a minimum, but check the client’s specifications.
  • Ensure tie in welds are located a suitable distance from the bank so to not disturb the bank when excavating a bellhole.

Vehicle Crossing

  • Never drive through a watercourse, use a flume crossing or a bridge.
  • Consult the EA for fluming consent.
  • When fluming, use sandbag headwalls, maintain bank vegetation or use straw bales to minimize silt contamination from run-off.
  • Ensure flume sizes are a suitable for the anticipated watercourse volumes and flow rates.

Pipeline Crossing

  • Consult with EA over crossing methodology & consent, use non-intrusive techniques where possible.
  • Consult the EA for crossing consent.
  • Potentially fish/crayfish surveys. Always consult the EA to find out which need to be undertaken.

Open-cut Technique

  • Ensure there is an uninterrupted flow of water whilst the pipeline is installed; dam and over-pump or flume and excavate and install around.
  • Program operations during periods of good conditions, e.g. weather, river level/ flow.
  • Minimise the amount of bank vegetation to be disturbed.
  • Remove and store the bed and bank material separately and label.
  • Use sedimats, silt fences, booms etc. downstream to minimise silt pollution.

Trenchless Techniques

  • Consult with EA over crossing methodology & consent.
  • Ensure there is a validated emergency procedure for a ‘breakout’ if using bentonite or a similar product for lubricant.
  • Review geotechnical information to ensure a suitable trenchless method is selected.