|
Critical
Control
Point |
Product |
Dilution Rate |
Application Rate |
Frequency |
Vehicle Disinfection Programme |
Broodstock/
hatchery*
Freshwater Production
Seawater Production
Processing |
Vehicles |
Virkon S |
1:100 |
All vehicles entering site should pass through a wheeldip filled with solution of Virkon S.
For high risk situations please refer to DuPont’s Vehicle Disinfection Programme |
On arrival |
Personal Biosecurity |
Broodstock/
hatchery*
Freshwater Production
Seawater Production
Processing |
Footdips |
Virkon S |
1:100 |
Place footdips at all entrances, piers and cages. Fill with a freshwater solution of Virkon S at a dilution rate of 1:100 (1%) |
On passing through area |
Broodstock/
hatchery*
Freshwater Production
Seawater Production
Processing |
Skin Hygiene |
Hand Hygiene System |
- |
Hands should be washed and sanitised between areas using the DuPont Hand Hygiene System |
On passing through area |
Broodstock/
hatchery*
Freshwater Production
Seawater Production
Processing |
Protective Clothing |
Virkon S |
1:200 |
Rinse with clean water immerse in Virkon S for 10 minutes and hang to dry |
After each period of use |
Equipment |
|
|
|
|
|
Broodstock/
hatchery*
Freshwater Production
Seawater Production |
Transport tanks & equipment |
Virkon S |
1:200 |
Visibly clean |
After each period of use |
Broodstock/
hatchery*
Freshwater Production |
Carry bins, hand nets, weighing equipment |
Virkon S |
1:200 |
Visibly clean |
After each period of use |
Freshwater Production |
Dip nets & tank brushes |
Virkon S |
1:200 |
Immersion |
Daily after use |
Freshwater Production |
Vaccination equipment stage one |
Disinfection-Virkon S |
1:200 |
Rinse thoroughly with clean water and then disinfect thoroughly with Virkon S |
Between year classes and farm sites |
Freshwater Production |
Vaccination equipment stage two |
Virkon S |
1:50 |
Flush with Virkon S solution leave for 5 minutes then thoroughly rinse with clean water |
Between tanks and farm use |
Broodstock/
hatchery*
Freshwater Production
Seawater Production |
Grading equipment |
Disinfection-Virkon S |
1:200 |
Rinse with clean water and then disinfect thoroughly with Virkon S |
Daily after use |
Broodstock/
hatchery*
Freshwater Production
Seawater Production
Processing |
Tanks |
Disinfection-Virkon S |
1:200 |
Rinse with clean water and then disinfect thoroughly with Virkon S |
When empty |
Waste Disposals |
|
|
|
|
|
Broodstock/
hatchery*
Freshwater Production
Seawater Production
Processing |
Waste disposal area including skips & bins |
Disinfection-Virkon S |
1:200
1:200 |
Rinse with clean water immerse in Virkon S for 10 minutes and hang to dry |
Daily |
Biosecurity Barriers |
|
|
|
|
|
Broodstock/
hatchery*
Freshwater Production
Seawater Production
Processing |
Path & roadway |
Virkon S |
1:100 |
Brush or rake then disinfect with Virkon S solution |
Weekly |