Unit Award Scheme

shown knowledge of

1. the nitrogen cycle and how it works within an aquatic tank

2. at least two effects of high levels of ammonia on aquatic animals

3. how often water parameters must be recorded

demonstrated the ability to

4. use PPE (personal protective equipment) as appropriate when handling testing chemicals

5. take a water sample from an aquatic tank for testing

experienced

6. following a set of instructions for measuring a given water parameter.