Services

Hospitals and Clinics

JH System Engineers have been involved with 166 Hospitals and Clinics.

These services include:

Electrical
- Electrical medium voltage infrastructure
- Building electrical
- Patient environment medical electrical installations
- Medical IT system of supply
- Standby generators
- Uninterruptable Power Systems
- General building and site Lighting
- Theatre lighting
- Theatre panels
- Medical pendants
- Bed head units
- Equipotential bonding in medical locations
- Lighting protection and earthing
- Radiology
Electronic
- Data installations
- Telephony
- Public address system
- Nurse call
- CCTV and Security
- Evacuation systems
- TV integration
- Fire detection
- BMS

Power Supply
- Minisub
- Main DB
- Generator
- UPS
- Earthing
- Lightning protection
Site electrical
- Site lighting
- Task lighting
Building services
- Electrical
- Lighting
- Air conditioning
- Data Systems
  - Telephony
  - Data network
Rail Siding
- Power supply
- Metering equipment
  - Bay controller
  - Instrumentation
  - Industrial Communications
- Surge protection
- Earthing
- Pump start control
Controls
- Process flow diagram
- P&ID diagram
- Fuel terminal safety audit
- Automation
  - Motor Control Centre
  - PLC controls
  - SCADA
- Emergency Stop System
Security
- CCTV
- Hazardous zoning
- Access control
Road Bridging and loading
- Power Supply
- Metering equipment
  - Bay controller
  - Instrumentation
  - Earth monitoring
  - Industrial Communications
- Surge protection
- Pump start control
- Product piping
Ship loading
- Metering equipment
- Surge protection
- Earthing
- Pump start control
- Safety valve
- Product piping
Tanks
- Tank Gauging
- High level alarms
- Liquid Vapor Detection
- Tank Earthing
- Cathodic protection
- Separator
- Product piping
Fire Fighting
- Fire controls
- Fire alarm loop
- Annunciator
- Liquid Hydrocarbon detection
- Fire detection
- Fire system piping
Vapor Recovery Unit
- Power supply
- Controls
- Piping
Retail
- Audits
- Fuel systems
- Retail shop and restaurant building services

Agricultural involvement include the following:

Grain shipping and handling
- Ship offloading conveying system
- Motor Control Centre
- PLC controls
- Ship loader interfacing
- Human interfacing
- Silo conveyor control
- Weighing
- Silo high level control
- Storage pattern segregation
- SCADA
Food processing industry
- Chicken inline drying plant
- Chicken by products automation
- Sugar store conveying automation and screen plant
- Grain silo conveying automation
- Hothouse controllers
- Cereal production plant
  - Plant automation
  - Silo control
  - Plant pressurization
  - Boilers and steam distribution
  - Cooling Rooms
  - Electrical distribution
  - Dust extraction
  - Fire protection system
  - Plant and general Air conditioning
  - Compressed air
  - Lighting
Carrot packaging
- Plant automation
- Offloading systems
- Washing
- Evaporated Cooling
- Automatic quality control and sorting
- Packaging
- Waste management
- Cooling water systems
- Lighting
- Cool rooms
Tabaco
- Boiler automation and monitoring
- Silo controls
- Infeed conveyors automation
- Grading machine
- Drying and dosing process
- Packaging automation
Irrigation
- Dosing/Fertigation units
- Backflush controllers
- Pivot systems
- Pump stations
- Piping reticulation
- Medium voltage reticulation
- Pivot system alarming
- Level control
- Lighting protection

Exhaust systems manufacturing
- Slitter machine controls
- Dump control process automation
- Accumulator automation
Glass manufacturing
- Palletizers
- Furnace control
- Batch plant
- Inspection machines
- Trolley cars
- Freon puffers
- Glass bottle manufacturing machines
- Annealing Lehr control
- Warehouse management system
- Cullet conveying
- Warehouse control
- Dredging
- Mining
Food processing industry
- Chicken inline drying plant
- Chicken by products automation
- Sugar store conveying automation and screen plant
- Grain silo conveying automation
- Hothouse controllers