Systea S.p.A.

Analytical Technologies


週二, 09 六月 2020 06:15

Easychem TOX Early Warning

Easychem TOX Early Warning is an on-line analyser for drinking water and environmental monitoring applications using dried bioluminescent bacteria, automatically rehydrated to ensure long term unattended operation down to 5 minutes frequency. UNi EN ISO 11348-3 and GB-T 15441 compliant operations minimize false alarms by hydraulics perfect cleaning, running measurement in duplicate and with positive controls. Alarms are available on Ethernet and by FTP to a remote server. Main barriers to extensively use acute toxicity early warning water analysers are the complexity to breed and manage living organisms in an automated device, minimizing false alarms and ensuring long term unattended operation. The use of up to 20 industrially prepared dried bacteria vials automatically regenerated and handled by the Easychem TOX Early Warning analyser coupled with the design based on discrete analytical technology overlaps the above limitations, allowing a very fast detection time in case of heavy water pollution, easy and reliable operations on field by water plants technicians and a low maintenance cost.
週二, 09 六月 2020 06:13

Easychem COLI online

Easychem COLI online is an analyzer for Presence Absence (P/A) detection of coliforms in water and to quantify their contamination by automated Most Probable Number (MPN) statistical technique. EASYCHEM COLI online simultaneously detects both Total Coliforms (TC) and Escherichia coli (EC) or Faecal Coliforms (FC) in water and wastewater. MPN results are provided in 15-18 hours, according to the measurement range. The online analyzer allows to recognize coliform contamination by performing P/A tests (TC and EC or FC) that can be combined with MPN statistical quantification at 35-37 °C (TC and EC) or 44.5 °C (FC), with an analytical frequency adjustable to customer’s needs. At the same time, the Time To Detect (TTD) technique allows early warning estimation of TC and / or FC concentration. MPN measurement frequency can be programmed up to 12 measurements / day and the online analyzer allows a long term unattended autonomy, due to the direct reading analytical technology including cuvettes automated washing and sterilization.