Histosol OP-GRZBio is a ready-to-use liquid bacterial formulation specifically designed to provide improved waste degradation for commercial grease trap applications. Histosol OP-GRZBio contains a synergistic blend of new Bacterial strains which have been scientifically developed (selectively adapted) to cope with difficult compounds and chemicals present in wastewater effluent. Unlike any other bio-formulation, Histosol

OP-GRZBio contains bacterial strains which actually digest difficult and nonbiodegradable

compounds such as detergents, paper, oil, grease, hydrocarbons, phenols,etc. Histosol OP-GRZBio bio- formulation provides exceptional results when utilized to accomplish rapid degradation of fats, oils, and grease in grease traps and septic systems, especially where chemical kills have occurred and for the continued maintenance of bio-systems to insure optimum performance. Histosol OP-GRZBio formulation significantly improves the performance of septic tanks and grease traps. These cultures provide the best protection you can buy for any anaerobic application.

FEATURES AND BENEFITS:

· Digests difficult compounds which are toxic to naturally occurring bacteria or existing sewage bacteria.

· Provides rapid breakdown of difficult detergents, fats, oils, grease, tissue, hydrocarbons, etc.

· Cultures grow in either the presence or absence of oxygen.

· Long-term stability (1-2 years).

· Non-corrosive, non-pathoge nic; safe to handle and store.

· Can be used as supplied.

· Each batch is tested and standardized for a high level of quality.

· Certified salmonella- free.

Histosol OP-GRZBio

Typical Characteristics

Biological Physical

Bacterial strains Appearance……………dark brown

• Protein digesting bacteria Odor…………………..musty fragrance

• Starch digesting bacteria Specific gravity ………1.04

• Cellulose digesting bacteria pH…………………… Neutral

• Detergent digesting bacteria Effective pH range……5.0 – 9.8

• Fat, grease and oil digesting bacteria Effective temp. range…40 - 145 F

Standard packaging….. 2½ - 5 gallon

Bacterial Count 400 billion/gal. Shelf life……………...1-2 years

Optimum Conditions for Use

Bacteria in Histosol OP-GRZBio perform within a pH range of 5.0 – 9.8 with the

optimum near pH 7.0. Temperature affects the activity of the working solution and

action increases with rising temperatures up to 145 F. No activity can be expected

below 40 F. (5 C.)

Storage and Handling

Storage………………………store in a cool, dry place

Handling…………………….avoid excessive inhalation

Wash hands with warm, soapy water after handling

Recommended Dosage Schedule

Area Dosage Frequency

Septic tanks 1 pint weekly

Kitchen, bathroom,

disposal drains 2 ounces weekly

Commercial grease

traps 16 ounces daily

(Note: For commercial grease traps the recommendation is to “shock” the system with

2.5 gallons before implementing the daily maintenance program of 16 ounces per day.)

For problem system, double the recommended feed rate for the first two weeks.