CASE HISTORY ~ CH-052

UNDERWATER REPAIR TO NUCLEAR SUBMARINE PRIOR TO DEPLOYMENT PRODUCT: BIO-DUR 561 YEAR: 2008 LOCATION: West Coast, USA

CASE HISTORY ~ CH-051

BIO – DUR 560 SEALS UNDERWATER SURFACES IN CONCRETE SPENT NUCLEAR STORAGE POOL PRODUCT: BIO-DUR 560 YEAR: 2005 LOCATION: Illinois, USA

CASE HISTORY ~ CH-050

BIO-GARD 257 SEALS AND PROTECTS CONCRETE DAM SURFACES AGAINST FROST AND LEAKAGE PRODUCT: BIO-GARD 257 YEAR: 2008 LOCATION: Snowdonia, Wales