digester gas monitor News

  • First anaerobic digestion plant

    The Hereford-based company, Ynergy Ltd, has just commissioned a new anaerobic digestion (AD) plant to convert chicken litter and maize silage into biogas for renewable electricity and heat generation. The green electricity will power the farm’s poultry houses and AD system, with a 90% surplus sold to the National Grid, while the captured waste heat will provide warmth for the chicken ...


    By PlanET Biogas

  • New generation efficiency piston-bubble gas mixer for anaerobic digester and other process tanks at WEFTEC

    From the inventor of gas piston-bubble draft tube mixers comes the new, patented Claro Big Bubble Gun Mixer that significantly reduces sludge disposal volumes and disposal costs, provides greater volatile solids destruction and overall biogas production, reduces sludge dewatering costs and presents almost no oversight or maintenance requirements. Already implemented at large and small wastewater ...


    By Claro Inc

  • Helektor rates the Geotech GEM5000 for landfill gas extraction monitoring

    Greek waste management specialists, Helektor S.A. use Geotech's portable gas analyser, the GEM5000 to adjust gas flows to optimise energy generation on the Tagarades landfill site, outside Thessaloniki, Greece.  Their four MWM-Deutz TBG 620 V16 engines generate a total of 5MW.  The site has been in operation since 2006, with power generation driven by 3000 m3/h of landfill gas, drawn ...


    By Geotech

  • Geotech webinar: Tapping into New Power Capacity from Anaerobic Digestion

    Geotech, the market leading supplier of anaerobic digestion gas monitoring equipment in the UK will be hosting a webinar titled ‘Tapping into New Power Capacity from Anaerobic Digestion’ in collaboration with the Institute of Chemical Engineers’ (IChemE) Water Special Interest Group on Thursday, 8th December 2016 at 09:00-10:00 GMT. The ...


    By Geotech

  • Biogas monitoring yields rewards

    Whilst there is increasing interest in generating power from waste gas, this has been central to one company for years. Based in the UK, Geotech has been helping water utilities, agricultural and landfill operators and food waste processors worldwide offset energy costs or generate income from waste-generated biogas, manufacturing portable and fixed monitoring equipment. Geotech has over 200 ...


    By Geotech

  • On Gas Watch 24/7

    Biogas produced by the United Utilities anaerobic digestion sludge plant at Lancaster (Stodday) waste water-treatment runs a brand new 525kW combined heat and power (CHP) engine generating electricity and now operating 24/7. It joins an existing 325kW engine already in service for three years. In addition to biogas from the Stodday mesophilic anaerobic digester, a new enzymic hydrolyser increases ...


    By Geotech

  • Briones says Cebu City WTE Project To Use Integrated Anaerobic Digestion System

    Ruth P Briones, Chair and Chief Executive Officer of Greenergy Solutions Inc. and Convener of Zero Waste Philippines had today reiterated that the Cebu City Waste-to-energy project will use proven and clean waste conversion technology which is the Anaerobic Digestion system that complies with the project design document approved by the United Nations’ Framework Convention on ...


    By Greenergy Solutions Inc.

  • ASTM D7511 - 12 Standard Test Method for Total Cyanide by Segmented Flow Injection Analysis, In-Line Ultraviolet Digestion and Amperometric Detection

    Cyanide and hydrogen cyanide are highly toxic. Regulations have been established to require the monitoring of cyanide in industrial and domestic wastewaters and surface waters. This test method is applicable for natural water, saline waters, and wastewater effluent. The method may be used for process control in wastewater treatment facilities. The spot test outlined in ...


    By ASTM International

  • Portable biogas monitoring for process control & analysis

    Regular, reliable and accurate monitoring of biogas yield is essential for optimising process performance, treatment and control. There are many solutions and products available using the latest gas measurement techniques however not all are reliable, maintain the required accuracy or assist with minimising potential downtime. Biogas is produced by anaerobic digestion of biodegradable materials, ...


    By Geotech

  • Laser gas detection success for Anglian Water Services

    Anglian Water Services (AWS) wanted to quantify methane emissions from their wastewater treatment processes. As these are less well understood and less well defined than indirect carbon emissions associated with electricity use, they set up a project to locate and quantify emissions from the processes at a wastewater treatment works. This was led by the in-house Innovation Team which undertakes ...


    By Geotech

  • The importance of maintaining your fixed gas analyser

    Plant technicians rigorously check for contaminants within the digester and ensure that the performance is optimised but maintaining the gas analyser monitoring the whole process is often overlooked.  Many analysers are used in harsh and potentially explosive environments and so it is of paramount importance that the operation runs smoothly and safely. With simple ...


    By Geotech

  • BiogenGreenfinch and Geotech work together to develop portable and fixed biogas monitoring

    Geotech's partnership with AD technology suppliers BiogenGreenfinch started in 2008 with the loan of two newly introduced biogas analysers - a portable Biogas Check and a static Geotech Automated Extraction Monitoring System (AEMS). BiogenGreenfinch were the first in the UK to try, test and report on these then-new introductions. “It gave us the benefit of seeing and using new equipment ...


    By Geotech

  • Geotech`s new fixed methane monitor is launched into the AD industry

    The development of the BIOGAS 300 came as a result of a noticeable increase in companies within the agricultural industry approaching Geotech with on-farm AD site plants, looking for a simple and robust methane monitoring solution. Such a demand for methane only monitoring could be a result of ...


    By Geotech

  • LiCONiC AG selects Edinburgh Sensors’ CO2 monitors for use in incubation

    Edinburgh instruments are delighted to announce that LiCONiC AG (a leading Swiss scientific instrument maker) have selected the Edinburgh Sensors Gascheck IR CO2 sensor for integration into their range of CO2 Incubator products. LiCONiC AG manufacture a wide range of automated incubators for use in life science research applications including cell screening. Selective high quality CO2 measurement ...


    By Edinburgh Instruments Ltd

  • Municipality of Celaya partners with ENER-G on landfill gas generation project

    The Mexican Municipality of Celaya has appointed renewable energy specialist  ENER-G  to build and operate a landfill gas management facility at its Tinajitas Landfill in Celaya. This is ENER-G's third Mexican renewable energy project. ...


    By ENER-G

  • ENER-G set to open second landfill gas management facility in Mexico

    ENER-G  www.energ.co.uk/biogas is set to start construction on its  second landfill gas management facility in Mexico after being appointed by the Municipality of Durango to generate renewable energy from waste at  the Durango city landfill site. ENER-G, working in partnership with its sister company Biogas Technology, will design, ...


    By ENER-G

  • Geotech’s first GA5000 landfill gas analyser takes 100,000 readings for SUEZ environnement

    Geotech's first GA5000 analyser, manufactured three years ago, was recently spotted in the company's calibration rig.  This portable landfill gas monitor was the first production unit of the newly launched GA5000 gas analyser range and has prompted Geotech to look into the analyser's life since then. ...


    By Geotech

  • Small business in Topsfield, Mass. Receives $300,000 grant to develop air quality monitoring equipment

    A business in Topsfield, Mass. was among seven businesses nationwide to win a grant from the U.S. Environmental Protection Agency to develop and commercialize technology that helps protect the environment. OPTRA Inc. Topsfield, Mass, received $299,956 for its air quality monitoring equipment from EPA’s Small Business Innovation and Research program. The air quality monitoring system will ...

  • Measuring methane

    At the UK's first viable compact anaerobic digester (AD) plant aimed at local food waste treatment, a Geotech GA3000 fixed biogas analyser monitors methane (CH4), carbon dioxide (CO2), oxygen (O2) and hydrogen sulphide (H2S). The plant, a modular scalable AD system, unveiled by React Environmental in July 2012 at Llangadog, Carmarthenshire, can handle some 1,000 ...


    By Geotech

  • American Biogas Council 2015 Award Winners

    The American Biogas Council (ABC) presented its annual awards during an evening reception at BioCycle’s 15th Annual Conference on Renewable Energy From Organics Recycling (BioCycle REFOR15) in Danvers, Massachusetts in October. BioCycle REFOR15 is the Official Conference of ABC. “The Biogas Industry Awards not only recognize excellent projects and innovations,” explained ...


    By BioCycle Magazine

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