SC/T 6093-2019 in English

Standard Framework and Technology Evolution

SC/T 6093-2019 is the first special design specification for factory-scale recirculating aquaculture workshops in my country, marking an important milestone in the transformation of the aquaculture industry to industrialized production. Based on the GB/T 1.1-2009 standardization work guidelines, this standard integrates the technical requirements of 12 referenced standards such as NY/T 5361.

Comparison of core design elements

Calculation of key process parameters

Implementation suggestions

1. Durable materials such as steel structure/reinforced concrete should be given priority, and the thermal resistance of the roof should be ≥1.5(m²·K)/W
2. The water treatment area should account for 30-40% of the total workshop area and be equipped with independent equipment channels
3. A distributed power distribution system should be adopted, and the emergency power supply capacity should be ≥70% of the system peak load
4. The ozone sterilization unit should be placed in the rear section of the biofilter, and the contact time should be ≥2 minutes

Key points of innovative design

The standard first proposed the concept of three-dimensional space utilization, and required:

• Column grid span ≥8m, fish pond operating height ≤1.2m
• Open drainage ditch slope ≥0.5%, floor drain corrosion resistance grade IP68
• The illumination in the breeding area is 100-200lux, and the color temperature is 4000-5000K