In complying with the European Water Framework Directive requirements , the pre-treatment unit will be fully renovated , including hydraulics of waste water inception , degridding , sand and grease removal and treatment and deodorization of the unit .
### Instruction: What is the sentiment of this news? Please choose an answer from {negative/neutral/positive}
### Input: In complying with the European Water Framework Directive requirements , the pre-treatment unit will be fully renovated , including hydraulics of waste water inception , degridding , sand and grease removal and treatment and deodorization of the unit .
### Response: positive