Reduced TPH levels (<26,714 mg/kg) in abandoned crude pits in the Amazon Basin to
> 2,250 mg/kg in less than 5 days.
DD+ & Nale-it...
DD+ Absorbent is infused with Nale-IT in manufacturing process for immediate containment
of hydrocarbon contaminants and rapid in-situ or ex-situ bioremediation.
Nale-IT® is a non-hazardous, biodegradable, synergistic blend of nutrient rich chemistry,
developed for rapid in-situ or ex-situ bioremediation of petroleum contaminated soils,
drilling cuttings, acid slurries, refinery waste, and crude waste pits. Nale-IT
is extremely effective in reducing semi-volatile and volatile organic compounds in
soils, such as 1,2,4-Timethylbenzene, 1,3,5-Trimethylbenzene, Ethylbenzene, Isopropylbenzene,
m&p xylene, Napthalene, n-Butylbenzene,
esters, porphyrins, pyridines, quinolines, sulfoxides and amides into
● Vapor Suppression: Nale-IT encapsulates hydrocarbon molecules in water
on contact, creating a chemically stabilized solution. As the result, field
indicate that Nale-IT can virtually eliminate airborne hydrocarbon vapors
open air bio-cell. Tests on above ground crude storage tanks also indicate
Nale-IT can reduce, and in some cases, virtually eliminate critical hydrocarbon
vapor levels immediately after treatment, allowing safe entry by properly
trained and equipped personnel.
After years of rigorous testing, the United States Environmental Protection Agency
(EPA) informed SPL Control, LLC on November 5, 2001 that “Nale-IT” satisfied all
requirements for listing on the EPA’s National Contingency Plan (NCP) Product Schedule
under “Surface Washing Agents” and was authorized for use by Federal On-Scene Coordinators
in accordance with 40 CFR section 300.910 in the event of catastrophic events. The
EPA also directed that technical data on Nale-IT be kept on file with the EPA’s Oil
Program Center pursuant to 40 CFR section 300.920. To view this, click on the following