Water and Effluent Treatment Magazine
Issue link: https://read.utilityweek.co.uk/i/283328
Sloughing or "Spring shed" is a common problem that occurs in trickling filters when warmer temperatures set in around spring. This annual nuance can cause a spike in suspended solids and associated BOD leading to the risk of a works failing its discharge permit. Contact Ovivo to find out how the Copa ® SAF temporary hire plant can help. Beware the Spring Shed! OVIVO - Bringing Water to Life Call: 01249 705 350 or visit: www.ovivowater.co.uk © 2014 GLV Inc. All rights reserved. C M Y CM MY CY CMY K CopaSAF Spring Shed Ad 0114_PRINT READY.pdf 1 27/01/2014 12:57:19 PM Find out what's fl owing where with the rugged new addition to the portable range of clamp-on fl ow meters from MICRONICS The Portafl ow range brings simplicity to the non-invasive measurement of liquid fl ow. PF440IP offers the user quick and accurate fl ow measurement with its easy to follow menu and simple set up. Results can be achieved within minutes of opening the case! Compact, rugged and reliable with an IP67 case and IP68 rated transducers, the PF440IP has been designed to provide sustained performance in hostile industrial environments including demanding external fl ow and submerged transducer applications for sustained periods of up to 4 months with 1 hour interval logging. ■ DSP measurement technique ■ Reynolds number correction ■ Easy to install ■ Simple to follow programming menu ■ Clamp-on IP68 rated sensors ■ Suitable for external applications www.micronicsfl owmeters.com or call 01628 810456 MADE IN BRITAIN 0776_Micronics PF440IP Half Page Ad 98x268mm v1.indd 1 22/05/2013 08:34 Recovering real-time groundwater data from remote wells and boreholes has never been easier with our LOG2NET system. Our new compact Tadpole data logger connects to a choice of water level or quality probes and transmits data via GPRS at regular intervals to our web-based servers, where the data is ready when-ever or where-ever you need it. Benefits and options include :- On-line borehole data AND reduce site visits Daily or sub-daily data transfer e.g hourly Long-life batteries without solar panels Vented or low-cost non-vented sensors Desiccant chamber option for vented sensors Conductivity and water quality sonde options Tadpole logger features include :- • Low-cost GPRS SIM cards • Waterproofed to IP68 • Analogue 4-20ma or SDI-12 inputs • Alkaline or lithium battery packs • Fits inside 50mm diameter tube How to save borehole monitoring costs LOG2NET - Remote site data capture without leaving your desk www.isodaq.co.uk sales@isodaq.co.uk 01885 483789 a Hydro-Logic Group company Z-Tech and Siemens now offer: • 12 hours - restore your flowmeter telemetry • 24 hours - emergency flowmeter replacement Designed to make life easier for the water industry, we challenge you to try this new nationwide service. Our 24/7 manned helpdesk is waiting for your call! 01223 653500 z-tech.co.uk Finally! Next day flowmeter replacement