• AWWA ACE65412
Provide PDF Format

Learn More

AWWA ACE65412

  • Smaller Water Systems Challenges and Solutions
  • Conference Proceeding by American Water Works Association, 06/01/2007
  • Publisher: AWWA

$12.00$24.00


This powerpoint presentation lists the challenges faced by small water systems as: water is vulnerable to microbial contaminationbecause source protection is difficult;part-time operators with insufficient training in newtechnologies are common;lack of clear documented operating, maintenanceand response plans; and,disinfection byproducts caused by interaction oforganics and chlorine. Biological threats to small systems include: bacterial pathogens shigella, salmonella, E.coli that can causediarrheal disease;Protozoal threats of Giardia and Cryptosporidium that causediseases and are very hardy in the environment; and,Natural Water Problems ofiron, radon, manganese, hydrogen sulfide,organics, hardness. Factors for improving Smaller Water Systems include: full water sampling and analysis required; data analysis and conceptual design factors; develop a full Process and Instrumentation Diagram; proposal with budget pricing; final design drawings; manufacturedtypicalsmall UVDisinfectionSystem - NSF120 USGPM; manufacturedsmallmunicipalUV disinfectionsystem3rd Party Validated300 USgpm; manufacturedControl andMonitoringPanel -Switches andLED Alarmswith HMI; Commissioning; training; research needs; package plants; and, membrane filtration.

Related Products

AWWA MTC57559

AWWA MTC57559

Biostability Characterization in a Full-Scale Nanofiltration Water Treatment System..

$12.00 $24.00

AWWA WQTC62606

AWWA WQTC62606

The Influence of Oxidation Reduction Potential on Inorganic Fouling of Quartz Surfaces in UV Disinfe..

$12.00 $24.00

AWWA WQTC69427

AWWA WQTC69427

Making GAC More Affordable to the City of Phoenix: A Road Map to Stage 2 DBP Rule Compliance..

$12.00 $24.00

AWWA ACE99361

AWWA ACE99361

Health and Environmental Assessment of MTBE: The California Perspective..

$12.00 $24.00