''If requirements (1), (2) and (3) are not met, then a second full scale, commercially available MTD with a difference in maximum treatment SLR prior to the onset of bypass of at least 250% shall be tested to validate the alternative scaling methodology. Testing of the similar models shall follow the same sediment removal performance testing procedures described in section 5.0. The alternative scaling methodology is deemed to be valid if the sediment removal efficiencies do not differ by more than 2% for SLRs up to<br> | ''If requirements (1), (2) and (3) are not met, then a second full scale, commercially available MTD with a difference in maximum treatment SLR prior to the onset of bypass of at least 250% shall be tested to validate the alternative scaling methodology. Testing of the similar models shall follow the same sediment removal performance testing procedures described in section 5.0. The alternative scaling methodology is deemed to be valid if the sediment removal efficiencies do not differ by more than 2% for SLRs up to<br> |