Plant Manufacture

Plant Manufacture

SHJ manufactures and supplies a comprehensive range of Air, Vacuum and Anaesthetic Gas Scavenging (AGS) plants, all designed for the maximum reliability, quality, and redundancy.

All SHJ manufactured products are designed, hand assembled, tested, and commissioned at our manufacturing facility in Chesham, under ISO 13485 and ISO 9001 quality management systems and all come with a  5-year ‘no quibble’ guarantee.

Medical Air Plant
Medical Vacuum Plant
AGSS Plants

Medical Air Plant Range

SHJ manufactures and supplies a comprehensive range of Air Plant Systems, such as Medical, Dental and Industrial Air, in various configurations including Duplex, Triplex, Quadruplex, Pentaplex and Hexaplex.

Utilising top of the range oil lubricated HPC compressors, medical grade air purifiers and an advanced energy saving control system.

Key Features include:

Pharmacopoeia Compliant

  • Through six stages of active purification SHJ MED-MB dryers converts compressed air into Pharmacopoeia compliant medical air

 Medical Applications Control System

  • HTM compliant medical air system with emergency stop, current transducer, Empower and local control, temperature sensors and fail to on load logic capabilities.

User and service friendly

  • 10.5”, full colour HMI touch screen with simple user interface to allow for easy user and service engineer interaction and control.

Critical Care redundancy

  • Layered fail-safe control system, uninterrupted power supply battery backup, remote status indication and power loss fail safe startups

Energy efficient control

  • Customizable and adjustable operational parameters that can be changed to optimise plant performance and energy efficiency for individual sites
  • Dew point control to reduce waste purge air whilst maintaining medical quality of the supplied air

Pre-certified systems

  • Designed, manufactured, tested, and commissioned in-house according to ISO 13485 quality management systems and come with a 5 year ‘no quibble’ warranty

Medical Vacuum Plant Range

SHJ manufactures and supplies a comprehensive range of Medical Vacuum Plants in various configurations including Duplex, Triplex, Quadruplex, Pentaplex and Hexaplex. Utilising top of the range Oil lubricated Vacuum Pumps, medical grade bacterial filter elements with less than 0.005% penetration minimising system contamination and an advanced energy saving control system.

Key Features include:

Easy installation

  • Pre-piped interconnecting piping and wirings with copper connections are supplied as standard with every Medical Vacuum Plant

Space efficient design

  • Availability of space saving designs to maximise plantroom space.

Medical Applications Control System

  • HTM compliant medical vacuum system with local individual isolation, current transducer, Empower and local control, temperature sensors and fail to on load logic capabilities

User and service friendly

  • 10.5”, full colour HMI touch screen with simple user interface to allow for easy user and service engineer interaction and control

Critical Care redundancy

  • Layered fail-safe control system, uninterrupted power supply battery backup, remote status indication and power loss fail safe startups

Energy efficient control

  • Customizable and adjustable operational parameters that can be changed to optimise plant performance and energy efficiency for individual sites

Pre certified Systems

  • Designed, manufactured, tested, and commissioned in house according to ISO 13485 quality management systems and come with a 5 year ‘no quibble’ warranty

AGSS Plant range

SHJ manufactures and supplies a comprehensive range of AGSS Plants Systems, in various configurations including Simplex, Duplex stacked or side by side. Utilising top of the range side channel blowers and an advanced energy saving control system.

Key Features include:

Easy installation

  • Accessible mounting holes on the frame, pre-piped interconnecting piping and wirings with copper connections are supplied as standard with every SHJ AGSS Plant

Space efficient design

  • Availability of space saving ‘stacked’ design as standard to maximise plantroom floor space.

Assured reliability

  • Robust pumps, that are pre-piped, wired, tested, and come with a 5 year no quibble warranty.

User and service friendly

  • Digital Display HMI button touch screen with simple user interface to allow for easy user and service engineer interaction and control.

Critical Care redundancy

  • Layered fail-safe control system, remote status indication and power loss fail safe startups.

Pre certified Systems

  • Designed, manufactured, tested, and commissioned in house according to ISO 13485 quality management system.