liquid

CODNTUORPDOFeMnNH₃–N

Flüssigkeitssystempolitik

Regulierungsrahmen

Public Utilities Board (PUB) Catchment Policy: Two-thirds of Singapore’s land acts as a catchment area (approx. 66%) → Rainfall is converted into national water resources.
Public Utilities Board (PUB) Service Reservoirs: Land is allocated for water storage → Supports large-scale populations (e.g., 100k); water distribution networks store water at high elevations to achieve gravity-fed, pressurized supply town-wide.
Public Utilities Board (PUB) Drainage Development: Stormwater drainage systems achieve rapid runoff removal to prevent flooding, making low-lying areas viable for development.
Public Utilities Board (PUB) Active, Beautiful, Clean Waters (ABC Waters Program): Slows, treats, and purifies storm runoff; requires land to include bioretention systems to reduce peak flow and improve water quality. A specific percentage of rainfall is retained/treated locally rather than directly discharged.
Public Utilities Board (PUB) Deep Tunnel Sewerage System (DTSS): Uses deep underground tunnels (depths of -20 to -50 meters) to collect wastewater → Centralized treatment releases surface land and enhances wastewater treatment capacity, allowing high-density living without local treatment plants.
National Water Strategy (Public Utilities Board): Diversification of supply sources into “Four National Taps” → Enhances supply resilience (Local Catchment + Imported Water + NEWater + Desalinated Water).
Singapore Green Plan 2030: Sustainable water management; strengthening water recycling, efficiency, and integration → Supporting closed-loop water cycles.
Housing & Development Board (HDB) Sustainable Design: Centralised Cooling Systems (CCS) reduce the water-energy load → Decreasing cooling-related water consumption compared to traditional systems.
Public Utilities Board (PUB) Drainage Standards: Land must be elevated or shaped → Ensures correct runoff flow → Reducing flood risk below defined thresholds.

Empirische Belege

Projektfälle (3)

Empirischer Fall

Guangdong Dongbian River: Water Environment Restoration and Operations & Maintenance (2019)

Abgeleiteter Standard: COD (Chemical Oxygen Demand), NTU (Nephelometric Turbidity Units), ORP (Oxidation-Reduction Potential), DO (Dissolved Oxygen)

① (P) Primal Perception: UAV remote sensing and GIS-based sensing

② (A) Analogy: Establish a spatiotemporal correlation knowledge base and information database associated with Dongbian River, integrated with EAVC (Energy Anchored Value Consensus)

③ (D) Derivative: Water environment remediation framework based on value consensus

④ Integration based on D:

a) Algae specialists
b) Chemistry specialists
c) Finance specialists
d) Certified testing laboratories (with statutory qualifications)
e) Equipment and facilities manufacturing teams
f) Engineering implementation teams

Mosaic horizontal division of labour: work orders, payment vouchers

a) Continuous data collection (TDS (Total Dissolved Solids), pH)
b) Solution design: equipment and facility blueprints, material formulations, structural design, and testing
c) Laboratory testing: microbial cultivation, physical flocculation robotics work reports
d) Derived cost calculation: Dongbian River budget
e) Material composition testing: test reports
f) Equipment calibration testing: calibration certificates
g) Application results: work reports
h) Equipment and facility iterative development: work reports

Empirischer Fall

Nanjing Qinhuai River Basin Research and Evaluation (2022)

Abgeleiteter Standard: Iron (Fe), Manganese (Mn)

① (P) Primal Perception: UAV remote sensing and GIS-based sensing, multispectral optical sensing of the Qinhuai River Basin (10 × 10 cm resolution)

② (A) Analogy: Establish a spatiotemporal correlation knowledge base and information database associated with the Qinhuai River, integrated with EAVC (Energy Anchored Value Consensus)

③ (D) Derivative: Water environment research and evaluation framework based on value consensus

④ Integration based on D:

a) Senior environmental specialists
b) Chemistry specialists
c) Economics specialists
d) Electronics and information specialists
e) Microbial cultivation specialists
f) Vehicle design and manufacturing teams
g) Certified testing laboratories (with statutory qualifications)
h) Model design and testing teams

Mosaic horizontal division of labour: work orders, payment vouchers

a) Professional workshops on Qinhuai River water environment remediation
b) Derivative solution design based on P and A: research and evaluation framework
c) Laboratory prototype testing: microbial cultivation work reports, material testing work reports
d) Field articulated-module testing: work reports
e) Derived cost calculation
f) R&D material testing: test reports

Empirischer Fall

Beijing Future Living Project (Post-Industrial City Prototype)

Abgeleiteter Standard: NH₃–N (Ammonia Nitrogen)

① P — Primal Perception:

a) Spatial sensing of “Future Living” (air, wind, water, soil, plants, animals, nutrients)
b) Aerial remote sensing to acquire GIS features

② A — Analogy: Establish a spatiotemporal correlation knowledge base and information database for “Future Living,” integrated with EAVC (Energy Anchored Value Consensus)

③ D — Derivative: Framework for the “Future Living” solution

④ Integration based on D:

a) Energy systems specialists
b) Architectural design specialists
c) Materials specialists
d) Electronics and information specialists
e) Certified testing laboratories (with statutory qualifications)

⑤ Through mosaic horizontal division of labour:

a) Underground water storage structure for “Future Living”: work reports and drawings
b) High-capacity underground water storage layer based on A-design: storm response work reports
c) Design and testing of water supply and drainage systems: work reports and drawings
d) Provision of material testing reports and system testing reports: test reports

Schichtsystem

Flow Layer — liquid

Flow Layer