Coverage is dependent on surface type, concrete will require more than the same area of steel. Our solutions are water based therefore one gallon of our solution would cover the same amount as a gallon of water.

For steel assuming 6ml/sq ft, 450 to 600. Concrete assuming 12ml/ sq ft 200 to 300 or less depending on porosity

If our solution is used to remove radioactive material the solution will become radioactive and should be handled as such

The solution is not hazardous on it's ow

If the solution picks up radioactive material it may become hazardous.

Cs-137, assume specific activity of 87 Ci/g, 450 uCi = approx. 0.000074 mEq. Co-60, assume specific activity of 1150 Ci/g. 450 uCi = approx. 7.6 E-7 mEq. Assume resin capacity of 1 mEq / g . Most resins vary between 2 and 4 mEq / g. Effectiveness of the resin depends on the construction of the column, operating pressure, contamination with non radioactive metals (especially Iron), channeling, etc. Considering all the different factors, the column size should be appropriate for the flow rate desired avoiding excess pressure

As long as the contamination is not volatile.

No

First decontamination factor is up-to 100% (varies from 20 to 100%) Second and third applications each remove 10 to 20% of remaining activity. A fourth application is usually ineffective.

Same as water.

Stainless steel virtually non. Concrete up-to 20% depending on porosity

Reapplication can occur immediately.

Stainless steel, painted steel, aluminum various forms and finishes, concrete, wood painted and unfinished, various plastics, etc

Same volume as initially used minimum.

Steel, the decontamination solution can be wiped off and the surface rinsed with an equal volume of de-ionized water. Concrete will require more depending on rinse procedure and pick up ( wet vacuum?).