Wastewater Application Notes

51. Flow Monitoring In The Partially Filled Discharge Of A Rainwater Retention Basin 9/19/2022

    Read about managing water discharge into a mixed water drainage system, electromagnetic flow measurement of water loads, and automated discharge control by way of a structure with overflow. 

52. Background And Summary Of Tests For The 2000PV Restraint 4/13/2021

    The 2000PV is a restraint for PVC pipe and the standardized mechanical joint. This product is the result of years of testing and evaluation and its performance has been proven by thousands of hours of proof tests, as well as third-party evaluations. This report describes the 2000PV through the 12" size.

53. Application Bulletin: Reverse Osmosis 3/19/2008

    Osmosis is the phenomenon of lower dissolved solids in water passing through a semi-permeable membrane into higher dissolved solids water until a near equilibrium is reached

54. Achieving A Delicate Balance To Maintain RO Membranes 7/8/2024

    This application note explores the importance of maintaining a delicate balance in reverse osmosis systems to protect RO membranes.

55. Analyzing Total Organic Carbon In Sea Water 4/2/2015

    The analysis of Total Organic Carbon (TOC) in seawater can be both challenging and expensive. The concentration of organic carbon in seawater is of considerable interest. The effect this matrix can have on TOC analyzers can lead to rapid consumable turnover, costly maintenance and repairs.

56. Getting Clarity On Clarification 1/30/2023

    Read an overview and maintenance tips for chain and scraper systems. 

57. Bringing Efficiency And New Confidence To BOD₅ Analysis 2/4/2013

    Biochemical Oxygen Demand (BOD) analysis is the test everyone loves to hate—and for compelling reasons.

58. SensyMaster Thermal Mass Flowmeter 8/3/2021

    SensyMaster helps to improve the operating costs of the most cost intensive process in sewage plants: Aeration. High-measuring performance and state of the art technology helps customers increase plant efficiency.

59. 2 Applications That Triggered The Rise Of Coriolis Flow Measurement 11/1/2017

    Coriolis measurement has been adopted as a default technology in many application scenarios due to its high accuracy and immunity to process variables (temperature, pressure and flow profile). However, Coriolis wasn't always widely accepted. Two applications, in particular, helped what was once a nascent flow measurement technology gain a foothold in the marketplace.

60. Removal Of PFCs With Activated Carbon 12/30/2013

    In recent years, various perflorinated chemicals (PFCs) have come under increasing scrutiny due to their presence in the environment, in animals, and in human blood samples. There are two major classes of PFCs: perfluoroalkyl sulfonates such as perfluorooctanesulfonic acid (PFOS) and long chain perfluoroalkyl carboxylates such as perfluorooctanoic acid (PFOA) and perfluorononanoic acid (PFNA).