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FISHERY–PV SOLUTION

Fishery-PV Solutions

Balance power generation and aquaculture — match mounting systems from water conditions, foundations and O&M space. Default identity is pile-mounted elevated fishery-PV.

PROJECT BOUNDARY

One water body, two engineering systems

Fishery-PV is not a single mounting form. Identify foundation system, load boundaries and O&M mode first. Floating is comparison-only.

PILE-MOUNTED

Pile-mounted elevated fishery-PV Default

Arrays sit above the aquaculture water surface

Pile-mounted elevated fishery-PV scene
  • Pile foundation
  • High clearance
  • Boat passage
  • Feeding
  • Aeration
  • Harvest
  • Shore-side construction
  • Maintenance
FLOATING PV

Floating PV Comparison

Arrays sit directly on floaters

Floating PV scene
  • Floater system
  • Mooring
  • Wave effects
  • Level change
  • Electrical links
  • Over-water service
  • O&M access
  • Safety

iThe two systems differ significantly in foundation form, load behavior, construction and O&M — decisions must follow water conditions, aquaculture needs and investment boundaries.

PROJECT INPUT MATRIX

Project engineering inputs

Inputs are engineering variables that decide foundation, clearance, layout, durability and O&M paths — not a document checklist.

01

Water conditions

Depth · normal level · max/min levels · variation

02

Pond bottom & geology

Silt thickness · bearing depth · geotech · pile constructability

03

Meteorological loads

Wind pressure · snow · seismic · temperature

04

Aquaculture process

Species · boat size · feeding · harvest methods

05

Array conditions

Module specs · tilt · spacing/span · clearance

06

Construction & O&M

Shore roads · over-water work · maintenance routes · electrical layout

INPUT → FoundationClearanceArray layoutDurabilityConstructionO&M routes

SYSTEM SECTION DIAGRAM

Fishery-PV spatial section

Generation, structure, water levels and aquaculture operations must be coordinated in one engineering section.

PV modules Purlins Main beam Posts Pile foundation Max water HWL Normal water NWL Aquaculture waterSoft sedimentBearing stratum PV array zoneBoat corridorFeeding / work corridor Array pitch D (project calc.) Clearance Hc Water variation ΔHw Embedment Lp PILE EMBEDMENT DATUM Schematic vars · not design values

Spatial relationships are not fixed-size templates. Clearance, spacing, pile depth and work channels must follow project conditions and structural results.

FIVE ENGINEERING CHALLENGES

Water environments change more than foundation form alone

PILE FOUNDATION

Soft pond bottom & pile bearing

Silt, bearing stratum and construction method jointly set foundation system and difficulty.

WIND LOAD

Elevated array wind loads

Higher clearance raises wind load, global stability and member stiffness checks.

CORROSION

Long-term humid durability

Materials, coatings and connections need durability design by environment class.

WATER LEVEL

Water-level variation & clearance

High/normal levels and seasonal change directly affect clearance and O&M safety.

AQUACULTURE OPS

Aquaculture operation compatibility

Boats, feeding, aeration, harvest, drainage and maintenance routes must remain usable.

ENGINEERING ANALYSIS

Engineering analysis & structural verification

From inputs to deliverables — a verifiable analysis chain, not fixed empirical values replacing project calculations.

HWLNWL RELATIVE RESPONSEHIGH SCHEMATIC ANALYSIS VIEW · NO PROJECT VALUES
MODEL WIND / GLOBAL STABILITY SCHEMATIC
INPUT

Input parameters

  • Basic wind pressure / speed
  • Module specs and tilt
  • Mounting height and spacing
  • Terrain and open water exposure
  • Structural system and boundaries
ANALYSIS

Analysis scope

  • Global array wind load
  • Local pressure and uplift
  • Global stability
  • Critical member forces
  • Connection checks
OUTPUT

Deliverables

  • Load combination advice
  • Section suggestions
  • Node design inputs
  • Foundation reactions
  • Structure optimization notes

Applicable references by scheme boundary: Elevated mounting: project-applicable codes such as NB/T 10115-2018, GB 50009 and GB 50017; floating systems additionally reference floating-specific codes such as NB/T 11814-2025. Confirm code editions in project technical documents.

AQUACULTURE COMPATIBILITY DESIGN

Power generation must not block aquaculture operations

Put array zones, boat channels, work areas and equipment on one plan to reveal operational conflicts.

Shore road / SERVICE ROAD
Feeding point
PCSElectrical
Inlet
Outlet
N ↑ OPERATION ZONING

SYSTEM SOLUTION COMPARISON

Mounting system selection comparison

No automatic “depth X requires scheme Y” — only engineering judgment directions. Final schemes follow geotech, levels, loads and aquaculture operations.

Project conditionPile-mounted elevatedLong-span elevatedFloating
Shallow aquaculture ponds Priority review Optional Conditional
Deep-water areas Conditional Conditional Priority review
Frequent boat traffic Channel special design Better fit Needs special planning
Significant level change Clearance check Clearance check Mooring special analysis
Soft pond bottom Pile special analysis Pile special analysis Anchorage special analysis
Large-span needs Typical Priority review Not the same logic
Primary structural boundary Piles + elevated mounting Piles + long-span structure Floaters + mooring

Note: for early screening only — not project design values or commitments. Final schemes follow project inputs, structural calculation and special design results.

PROJECT DELIVERY PROCESS

Project delivery path

A continuous chain from water-condition confirmation to manufacturing and delivery support.

01

Confirm project conditions

Water, geotech, levels, aquaculture needs and module parameters

02

Match system scheme

Layout strategy, pile vs floating boundary, clearance and channels

03

Structural analysis & verification

Load calc, strength/stability and foundation checks

04

Detailing deliverables

Node details, BOM, construction drawings and technical files

05

Manufacturing & delivery support

Fabrication QC, phased supply and site technical support

Back to solutions overview

Let pond conditions define the mounting scheme

Submit pond and project conditions for a professional mounting scheme and quotation guidance.