CELTIC Technologies Ltd Brochure

ENVIRONMENTAL REMEDIATIONCONTRACTINGWWW.CELTIC-LTD.COMENVIRONMENTAL / REMEDIATION / CONTRACTINGENVIRONMENTAL / REMEDIATION / CONTRACTING02Our principle area of expertise is the on-site treatment of contaminated soil and groundwater using a variety of specialist biological, chemical and physical processes. We can also provide a full reclamation package including demolition, remediation of soil and groundwater, and site re-grading to development profiles. We manage your risks by providing fixed price contracts to achieve regulator approval, backed by a warranty. Celtic is part of the EnGlobe Corporation, a world leader in providing integrated environmental services which operates in the UK, France, the USA and Canada. By selecting Celtic, you benefit from EnGlobe’s international experience in the successful assessment and remediation of over 6,300 sites throughout Europe, North America and North Africa; over 1,000 of which are in the UK. As part of EnGlobe, we offer financial stability and one of the largest dedicated teams of remediation experts.About USCeltic is a leading specialist remediation contractor with a proven track record over 20 years of delivering cost effective remediation schemes.We work seamlessly with you, integrating with your project team to understand your overall requirements and develop a bespoke remedial approach to deliver maximum value.First Street, Manchester - Remediation of a 7.6 acre former inner city gasworks by Celtic prior to mixed residential and commercial development.03WWW.CELTIC-LTD.COMBy using our experience to identify and manage risk for our customers, we maximise value and certainty, and minimise programme duration. We can implement multiple technologies to address a wide and complex range of contaminants in both soil and groundwater. We recognise that best value engineering solutions are developed through a team approach with the client and their advisors. When possible we participate in earlycontractor engagement to enable clients to fully develop remediation budgets and programmes.We operate our own in-house remediation plant which provides us with the flexibility to react quickly to your requirements and allows you to benefit from our on-going technological innovation. Twenty years of successful remediation and repeat business shows that we deliver. Every time.OUR APPROACHOur range of remediation techniques and depth of experience is unparalleled in the UK. Our remediation designs have saved our clients millions of pounds on development costs and enhanced land value, consistently bringing sites through to construction phase ahead of programme.Woolston Canal - Celtic remediated contaminated sediments within a canal basin and used the treated soils to construct a new landform ENCLOSED WITHIN gabion walls and reed beds.ENVIRONMENTAL / REMEDIATION / CONTRACTING0405WWW.CELTIC-LTD.COMHealth, Safety AND QualityOur approach is to develop pragmatic solutions, using innovative technologies where appropriate, that focus on maximising the re-use of material on-site while minimising cost and programme. Previous remediation contracts have ranged in value from £50k to £5.4m and our project teams are experienced in managing projects ranging from simple schemes to major projects with multiple stakeholders. The quality of our industry leading services has been recognised by numerous awards for innovation and sustainability from both remediation and engineering industry bodies.AWARDS• 2011 Most Sustainable & Low Carbon Remediation Project, Brownfield Briefing• 2011 Awarded ‘Best Small Project’ by Institution of Civil Engineers, Southern Region• 2011 Sustainability, National Ground Engineering Awards• 2010 Engineering Excellence Awards (Bio-Remediation Specialist to West Berkshire Waste), Institute of Civil EngineersOur ExperienceAs one of the longest standing and most experienced specialist remediation contractors in the UK we have direct experience of solving a wide range of contaminated land problems, whether associated with complex contaminants, constrained site logistics or stakeholder issues.We have worked on a wide range of sites including gasworks, petro-chemical refineries, chemical works, waste lagoons, landfills, petrol stations, manufacturing sites, military sites and engineering works. Our in-house design team develops focused remedial schemes which we can take through from conceptual design and regulator negotiation to full scale implementation and final validation and regulator approval. Celtic FIRST bioremediaTED oil sludges at this former Oil Refinery in 1998 and were recently selected by St Modwen for remediation works which achieved the recovery of over 797,000 litres of oil, the restoration of 5 lagoons and the treatment of over 19,000 tonnes of oil sludge.ENVIRONMENTAL / REMEDIATION / CONTRACTING06Keighley Gasworks – Celtic designed a remediation scheme for the site which facilitated redevelopment to a commercial end use and included the recovery of over 65,000l of coal tar using a treatment system Celtic built specifically for the site.Celtic is committed to the CSCS scheme and have achieved the platinum standard with over 90% of staff accredited.We are registered with Constructionline, Achilles UVDB Verify, Work Safe and CHAS.We are licensed to undertake on-site soil and groundwater treatment under our Mobile Treatment Licenses in England and Wales (EAWML30379), Scotland (WML/L/1062905) and Northern Ireland (LN/11/35).We have WAMITAB accredited personnel who ensure that remediation treatments are implemented to fully comply with Environment Agency requirements.In 2011, Celtic won a Bronze Performance Beyond Compliance Award as part of the Considerate Constructor Scheme.Health, Safety AND QualityOur commitment to Health, Safety and Quality is absolute and our customers set some of the highest standards in their sectors. We operate an Integrated Management System accredited to ISO9001, ISO14001 and OHSAS18001. Our site managers hold the SMSTS Health and Safety qualification and our engineers the SSSTS qualification. 07WWW.CELTIC-LTD.COMWe have experience in the design and delivery of some 35 remediationtechniques for the treatment of contaminated soils,groundwater, sediment, sludges and tars.These techniques have been proven at full commercial scale through the remediation of over 2000 sites and the on-site treatment of over 5 million tonnes of soil.Celtic has invested in over £2 million of remediation plant exclusively available to our remediation projects.Our in-house plant allows us to deploy rapidly to site to meet your programme and avoid long lead times. By investing in, and managing, our own plant we can offer a wide range of remediation techniques at competitive rates.OUREXPERTiSEOur specialist in-situ mixing plant undertaking THE stabilisation OF a former tar tank.ENVIRONMENTAL / REMEDIATION / CONTRACTING08Raynesway Resource Park, Derby - The UK’s largest chlorinated solvent chemical oxidation project, designed and implemented by Celtic and delivered to cost and programme as part of a £175M redevelopment scheme.IN-SITU Soil, Sediment, Bedrock & Sludge Treatment Technologies• Bioventing• Enhanced Aerobic Bioremediation• Enhanced Anaerobic Bioremediation• Chemical Oxidation• Soil Vapour Extraction• Solidification/Stabilisation• Biopiles• Composting• Windrow Turning• LandfarmingEx-Situ Soil, Sediment, Bedrock & Sludge Treatment Technologies• Separation• Soil Washing• Solidification/Stabilisation• Landfill Capping/Cap Enhancements/Alternatives• Excavation, Retrieval, & Off-Site Disposal/Treatment• Bioreactors• Constructed WetlandsIn-Situ GROUNDWATER, SURFACE WATER & LEACHATE Treatment & Containment TECHNOLOGIES• Air Sparging• High Vacuum Extraction/Bioslurping/Slurping• Chemical Oxidation• Directional Wells• Dual Phase Extraction• Thermal Treatment• Passive/Reactive Treatment Walls• Physical Barriers• Deep Well Injection• Hydraulic Containment• Enhanced Aerobic Bioremediation• Enhanced Anaerobic Bioremediation• Monitored Natural Attenuation• NAPL Recovery (LNAPL/DNAPL)• Total fluids recoveryEx-Situ WATER TREATMENT• Adsorption/Absorption• Advanced Oxidation Processes• Air Stripping• Granulated Activated Carbon (GAC) Adsorption• Ground Water Pumping & Treatment• Precipitation/Coagulation/Flocculation• Separation• Dissolved Air FlotationAir Emissions/ Off-Gas Treatment• Biofiltration• Oxidation• Gas Scrubbing• Vapour Phase Carbon AdsorptionWe have gained regulatory approval for the validation and ‘close-out’ for all the sites that we have remediated.09WWW.CELTIC-LTD.COMSome of the UK’s key commercial developers are clients including St Modwens, Goodman and The Peel Group. We have worked for many of the major industrial site owners including Shell, BP, ESSO, National Grid, BNFL and Clariant, implementing innovative remediation technologies on challenging sites.We also provide specialist subcontract remediation services to main contractors including BAM Nuttall, Eric Wright, Carillion, Costain, Laing O’Rouke and Walters Group.We have undertaken remediation required under Part IIa of the Environmental Protection Act for local councils and the Environment Agency.We work with consultants to assess remedial options and design remediation strategies, including Arup, WYG, Jacobs, Halcrow, Atkins, Entec and Capita Symonds.“We are framework contractors for the Environment Agency and National Grid”.Our CustomersSoil Treatment FacilitiesWe work for a range of clients including house builders, commercial developers and industrial site owners.We have delivered remediation schemes for many of the UK’s major house builders including Persimmon, Taylor Wimpey, Barratt, Bovis and Redrow. We use our contaminated land and geotechnical expertise to design fully thought-through schemes that eliminate uncertainties associated with ground conditions. The £60m Aneurin Bevan hospital constructed on an area of the former Ebbw Vale steel works remediated by Celtic.ENVIRONMENTAL / REMEDIATION / CONTRACTING10Soil Treatment FacilitiesThe Redhill Soil Treatment Facility, offering the largest permitted capacity in the South East with a 20 year lifespan. 11WWW.CELTIC-LTD.COMMaterials that cannot be cost effectively treated on site may be treated off site at our Soil Treatment Facilities, enabling us to offer our clients another cost and risk management tool.Our facilities can treat soils which have been classified as hazardous waste. These wastes are treated rather than disposed to landfill. The resulting soil is re-used beneficially for restoration and landscaping.The service is exempt from landfill tax, delivering significant cost savings as well as a sustainable option to our clients over disposal to landfill.We provide a flexible and responsive service, providing same day waste authorisations and complete visibility and transparency with guaranteed discharge of your responsibilities. As the service is exempt from landfill tax, we can deliver significant cost savings compared to disposal to landfill.Through our sister company, Biogenie, we operate fixed soil treatment facilities at 22 sites throughout the UK, France, North America and Canada. These facilities treat some 1.3 million tonnes of contaminated soils annually.ENVIRONMENTAL / REMEDIATION / CONTRACTINGContactUSWe operate from regional offices in Cardiff, Reading, Warrington and Solihull.For further information about ON-SITE REMEDIATION please contact:COLIN BUCHANAN (SOUTH EAST)TEL 01189 167340MOB 07985 836242EMAIL colin.buchanan@celtic-ltd.com DR JON FREEMAN (NORTH & MIDLANDS)TEL 01925 273222MOB 07985 836236EMAIL jon.freeman@celtic-ltd.comMARTIN HOLMES (SOUTH WEST)TEL 02920 368636MOB 07985 836220EMAIL martin.holmes@celtic-ltd.comFor information about the SOIL TREATMENT FACILITIES please contact:JON OWENSTEL 01189 167340MOB 07764 788677EMAIL jon.owens@biogenie-env.comWWW.CELTIC-LTD.COM