OP Port is a liquid formula that uses lignin, carbon, and beneficial bacteria to rapidly degrade waste and control odors in portable toilets, vault toilets, and pit toilets. The lignin acts as a molecular sponge to absorb odors while the carbon acts as a filter. OP Port also contains a proprietary blend of bacteria selected to break down human waste and other materials. It provides noticeable odor reduction within 2-3 days of application and accelerates the decomposition process so that additional carbon sources are not needed.

1. Using OP Port in Mouldering Toilets

2. What is OP Port?
★ Powerful liquid formula that provides rapid waste degradation and odor
control.
★ Primary use has been portable toilets, vault toilets and pit type toilet
applications.
★ OP Port is used coast to coast by units of the National Park Service,
Forest Service, Bureau of Land Management, Bureau of Reclamation and
the Army Corp of Engineers

3. How Does OP Port Work?
Employs Nature
Lignin Carbon Microbiology

4. Lignin Serves as a
Molecular Sponge and
soaks up all biological
“free radicals”
Ammonia Hydrogen Sulfide Leachates
★ Highly active “reactive lignins” with 7 to 9 open bonding sites per
molecule.
★ The complexed lignin reactive surface structure is estimated at 900,000
square meters per kilogram and an enormous negative cation exchange
capacity of 1500 to 3000 moles per kilogram.

5. Carbon is the essence of life and the
world’s greatest filter.
★ The OP Port substrate is from the largest natural deposit
of fixed carbon ever discovered
★ 60% Vegetative Carbon
★ 40% Marine Carbon

6. Bacteria and Fungi
are Nature’s Recyclers!!
Bugs do the work and they work cheap.
★ In addition to the indigenous biology, OP-Port contains a proprietary synergistic blend of added
bacterial strains which have been scientifically selected to cope with decomposition of human
waste.
★ The bacterial strains in OP-Port also digest difficult and non-biodegradable compounds such as
detergents, paper, oil, grease, hydrocarbons, phenols, etc.
★ The product is also unique in that it contains micro and macro-nutrients that greatly accelerate
microbial activity, growth and performance. This additional microbial activity greatly
accelerates the composting process, and helps to more completely breakdown or digest effluent.

7. Benefits
★ Very noticeable odor reduction within 48 to
72 hours of application
★ Accelerated and more complete
decomposition of effluent
★ Eliminates the need for adding carbon sources
(wood chips, etc.).

8. 355 Barnett Shoals Rd.
Athens, GA 30605
(800) 608-3755
www.southlandorganics.com
Thank You