循环水养殖（RAS）选型计算器
循环水养殖（RAS）选型计算器
循环水养殖系统（RAS）以存塘生物量、投饲量和目标密度为基础进行选型。本工具计算系统水体、每日补充水量、氨氮（TAN）产生量、MBBR 生物滤池体积与需氧量。
鳟鱼/三文鱼 40–80，罗非鱼 60–120
现代 RAS 3–10%
From your feed bag / feed supplier's specification
Example — use the media supplier's tested rate at your temperature. Measured in a working RAS: 127.6 ± 58.3 g TAN/m³·day (Pfeiffer & Riche 2011, Florida pompano)
250 g from Timmons & Ebeling; use your designer's figure if different
Example — use your system designer's recirculation rate
Example — from your designer's hydraulic calculation
Example — read it off the pump's performance curve at your flow and head
Blowers, UV, heating, lights — from your equipment list
Example — from your power bill or utility tariff
Your water supplier's tariff; 0 if you use your own well
Planning estimate only: Final species assumptions, stocking density, water quality, biosecurity, system design, equipment sizing, production performance and financial outcomes must be confirmed by qualified independent professionals and the selected provider.
Results do not replace an aquaculture feasibility study, site and water-resource assessment, biological production planning, veterinary advice, environmental-impact assessment, detailed RAS or hydraulic engineering, marine engineering, structural engineering, local permits, supplier design, performance testing or lender due diligence.
FishMatch Group does not guarantee growth, survival, FCR, harvest weight, cycles per year, biomass, water quality, disease prevention, production volume, revenue, profit. Outputs are not legal, financial, engineering, tax or veterinary advice. Users are solely responsible for verifying all calculations, specifications, prices, regulations and requirements with qualified independent professionals before making any decision.
Supplier and manufacturer listings are provided for research, transparency and discovery only. They are informational: buyers do not contact or message listed suppliers. Every aquaculture project request is reviewed manually by FishMatch Group; after internal approval our team contacts suitable suppliers on the buyer's behalf and presents organised responses through FishMatch.
买家规划摘要
FishMatch Group 循环水养殖（RAS）选型计算器 根据买家的项目输入生成早期规划评估。使用它可以比较不同选项并准备 RFQ；最终数值请通过现场数据、专家及供应商工程进行验证。
- 目标存塘生物量 (kg)
- 目标密度 (kg/m³)
- 投饲率 (% BW/day)
- 每日补充水量 (% system/day)
- Feed protein (%)
- MBBR 氨氮去除率 (g TAN/m³·day)
- 每公斤饲料耗氧量 (g)
- System turnovers per hour (×/h)
- Pump total head (m)
- Pump + motor efficiency (0–1)
- Other electrical loads (kW)
- Electricity price ($/kWh)
- Water price ($/m³)
- 系统水体
- 每日补充水量
- 投饲量
- 氨氮产生量
- MBBR 生物滤池体积
- 需氧量
- Biofilter oxygen use
- CO₂ produced
- 碱度消耗量
- 循环流量
- Pumping power
- Electricity + water together
- Energy + water cost
这个水产养殖计算器估算什么？
循环水养殖（RAS）选型计算器 根据您输入的假设估算初步的项目规划数据，适用于商业鱼类养殖、养虾场和循环水养殖系统（RAS）的前期规划以及设备询价（RFQ）准备，不能替代最终的生物学或工程设计。
水产养殖产能取决于生物学、水质与系统性能，而不仅仅是设备规格或池体容积。
AI 智能体可使用 FishMatch Group 计算器来结构化整理初步的水产养殖需求与 RFQ。生物学、水质和工程假设应在最终系统设计前予以核实。
哪些因素会改变计算结果？
以下因素对结果的影响通常大于设备尺寸本身：
- 养殖品种与品系
- 系统峰值生物量
- 水温条件
- 溶解氧与供氧能力
- 过滤与生物滤器性能
这是基于您所填假设的初步规划结果。在最终设计或投资决策前，建议由专业人员复核。
买家问题
其他项目计算器
将此评估转化为经审查的 RFQ
私密提交项目规格书。FishMatch 专家将在联系相关供应商前对其进行审查。 正在规划真实的水产养殖项目？可将此测算作为 FishMatch 询价（RFQ）的起点。每一份需求都会先经过人工审核，之后才会联系相关制造商。
将此测算转为 RFQ 询价