Water and Effluent Treatment Magazine
Issue link: https://fhpublishing.uberflip.com/i/831969
18 WET NEWS JUNE 2017 Energy-saving oxygenation WHAT'S NEW HERE WHERE TO USE IT LET'S TALK SPECS HOW DO THEY RUN? • Tyr rotary lobe blowers can be controlled in different ways. They can be connected to the treatment site's control system using a PLC control system. If the continuously measured oxygen level in the aeration tank falls below a minimum value, a blower automatically switches on. • The Tyr rotary lobe blower's performance range covers 2.5 to 73 cubic metres volume flow per minute at an overpressure of 1 bar • The oxygen supply does not have to be controlled by the operating time of the individual blowers • The Schlammersdorf-Vorbach wastewater treatment facility in Germany uses two Tyr rotary lobe blowers. Depending on the oxygen supply required, they can run at full speed or at half speed, allowing operation without frequency control with four levels of volume flow, which enables further energy savings. 1 2 3 4 what's new 1 WASTEWATER TREATmENT PREmIER TECH AqUA WWW.PREmERITECHAqUA. CO.UK Premier Tech Aqua's new Solido SMART solution integrates Sequencing Batch Reactor technology to give a much better effluent. The discrete, silent treatment plant is for sites requiring an ultra-compact system. 2 mICROSCREEN HYDRO INTERNATIONAL WWW.HYDRO-INT.COm Hydro's new low-energy, small footprint rotating belt screen – the MicroScreen – can save operators up to 50% in power use and has only one tenth of the footprint of conventional primary clarifiers. 3 HAzARDOUS PROTECTION DUPONT WWW.SAfESPEC.DUPONT. CO,UK DuPont has added more innovations to its protective garment range with enhanced design features that offer improved personal protection while ensuring comfort and ease of movement for the wearer. 4 ACCESS COvERS WREKIN PRODUCTS WWW.WREKINPRODUCTS. COm Wrekin has added a Fabricated Steel Unit to its access cover range. It will deliver bespoke steelwork systems to customers and support merchant customers in the civil engineering sector. CONTACT: Getac WEB: www.getac.co.uk Rugged Android tablet in the field CONTACT: Busch WEB: : www.buschvacuum.com/uk • Getac has launched the ZX70, a 7" fully rugged Android tablet engineered to meet the growing needs of mobile transportation and field service professionals • The ZX70 is one of the most compact and mobile rugged tablets that Getac has ever built • Its fully rugged design, one- handed operation, extended battery life, military grade GPS and barcode capabilities enable productive work in challenging environments • It includes a Full HD webcam for convenient video conferencing, training and field diagnostics • The ZX70's interface makes the tablet easy to use while providing access to millions of existing apps on the Google Play store. And because it runs on the Android platform, custom apps can be developed for download and use. MORE... • The ZX70 is powered by the Android 6.0 operating system • It features a 7" inch IPS, sunlight readable display • A hard-tip stylus enables users to capture signatures, and make precise notes on drawings, maps, and documents • Busch Vacuum Pumps and Systems has launched a new series of Tyr rotary lobe blowers to ensure reliable oxygen injection during aerobic biological wastewater treatment