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Enviroplug Grout can be mixed and placed using most available pumping equipment. Although paddle type mixers and positive displacement pumps work best, mixing can also be done through re-circulating systems.

Maximum performance is achieved at a ratio of 1 bag to 14 gallons of water (30% solids). Since pumps such as double diaphragm or gear pumps may not produce enough pressure to place highly viscous mixtures, the ratio can be adjusted to 1 bag per 16 gallons of water and still achieve a good grout set.

As Enviroplug Grout is added to the make-up water, a pan-cake batter consistency is generated. Pumping at this time is recommended as it minimizes migration into formations and allows for continued hydration to take place down hole.

Provided local regulations allow, it is always recommended to withdraw the tremie line as grout is being pumped. This permits the grout to continue its set undisturbed, reduces pump pressure and minimizes unnecessary migration into formations.

Specific Gravity: 10.2 lbs/gallon at 30% solids

Processed Bulk Density: 58.0+4 lbs/cubic foot

Dry Fineness: 80% min passing 200 mesh screen

Thermal Conductivity: 0.43 Btu/hr-ft-oF

WHMIS: Controlled (see MSDS)

TDG: Not regulated

Packaging: 50lb sack / bulk