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HML, Inc.

Big Enough to Serve, Small Enough to Care

Established 1976

For further information about our services, e-mail info@hml.com

Or, you can fill out this form.

HML, Inc.
912 W. McGalliard
Muncie, IN 47303
p- 800-551-5217
f - 765-288-TEST

 

 

 

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EPA 503 Protocol

See Dr. Hendrickson's Presentation on "503 Biosolids Rule" - [ HTML | PDF (74k) | Word (74k) ]

Land Application

503 Metals-In Both Dry & Wet Weights
Arsenic-6010
Cadmium-6010
Copper-6010
Lead-7421
Mercury-7470
Molybdenum-6010
Nickel-6010
Selenium-6010
Zinc-6010

Nutrient Profile-In Both Dry & Wet Weights
Total Kjeldahl Nitrogen-351.4
Ammonia-350.3
Phosphorus-6010
Potassium-6010
Total Solids-160.3
Nitrate-SW9210

PCB's
Total Wet & Dry-8080

Volatile Solid Reduction Requirements
EPA Regulation
S.O.U.R.-Specific Oxygen Uptake Rate
S.O.C.R.-Specific Oxygen Consumption Rate

Volatile Solids-160.4

Pathogen Reduction

Salmonella-EPA/625.R-92/013
Enteric Virus-ASTMD4994-89
Viable Helminth Ova EPA/625/R-92/013
Total Solids-160.3
Fecal Coliforms-SM9222D (MF) - Includes Total Solids - Class B
Fecal Coliforms SM9221E (MPN) - Includes Total Solids - Class A

Toxicity Characteristic Leaching Procedure (TCLP)
Includes VOC compounds, SOC compounds & Metals

Contact us for workshops and seminars on the History of Water Pollution and 503 Biosolid Rule.

HML, Inc. has the capability to design individual product testing programs for our clients. If you have an interest in any specialized programs or any of our other available services, contact our staff and they will be happy to discuss your needs involving analytical testing.

Testing services include water and wastewater analyses, food and dairy analyses, air monitoring, soil and biosolids analyses, bioremediation, landfill monitoring and TCLP analyses.

Certifications
  • USEPA
  • Utah (Biosolids)
  • WWTP Operators License (A)
  • SOC,VOC, IOC
  • Lead/Copper
  • NELAP
  • ISO 17025 A

See Dr. Hendrickson's Presentation on "503 Biosolids Rule" - [ HTML | PDF (74k) | Word (74k) ]