Your Compliance Companion
Microbiological: We perform microbiological tests on Drinking Water, Wastewater and Biosolids. Certification is maintained through the Illinois Department of Public Health (IDPH) for the determination of Total Coliform. Testing is conducted in compliance with Standard Methods for the Examination of Water and Waste Water.
Total Coliform: Colilert Presence/Absence
Fecal Coliform: Membrane Filter (MF) technique and Most Probable Number (MPN)
Sim Plate Count pour plate method
e.Coli Membrane Filter (MF) Technique.
In addition, ARRO Laboratory offers the identification of Iron Oxidizing Bacterial and Sulfate Reducing Bacteria using the HACH Corp. BART method.
Waste Water Testing Services
Wastewater Analysis: All wastewater treatment plants are required to monitor its influent and Effluent to meet State specified permit levels. ARRO Laboratory is equipped to test for the NPDES parameters and then some:
Drinking Water Testing Services
Drinking Water Analysis: Certified by Illinois EPA under NELAC, ARRO is capable of conducting inorganic analysis of drinking water for all regulated water supplies in the State (Municipal and Non-Transient Non-Community Water Supplies). We subcontract all required organic testing to PDC Laboratories in Peoria Illinois.
Miscellaneous Testing Services
Biosolids: Waste treatment plant sludge analysis to meet the required 503 parameters:
Radiological: Working with Environmental Lab, Midwest, ARRO is capable of providing its clients with radiological testing for the following: