Global leaders in solids separation solutions

From our UK base, PSD delivers high-performance rental equipment to separate solids from liquids, for civil engineering applications, worldwide. Our specialist equipment provides exceptional reliability, backed up by professional support.

Our equipment

View all

Designed to perform

Our extensive range of equipment enables us to select the right items for each job and to offer a cost effective solution to each requirement.

View all

Primary shakers

Desanders & desilters

Slurry treatment plants

Centrifuges & flocculation

Tanks & mixing

Test equipment

Our applications

View all

Equipped for every challenge

Our main field of operation is civil engineering, with clients in slurry shield tunnelling, pipejacking, HDD, piling, diaphragm walling, dredging and soil washing, but our knowledge goes far beyond this and we are always keen to apply our wide range of expertise.

View all

Bentonite piling

Diaphragm walling

Horizontal directional drilling

Micro-tunnelling & pipejacking

Canal, dock & reservoir cleaning

Soil washing & remediation

Slurry shield tunnelling

Vertical drilling

Waste fluid treatment

Our projects

Proven results, trusted partnerships

Cementation Bachy JV

Contract 220, Channel Tunnel Rail Link, Hackney, UK

Provision of centrifuge to carry out treatment of slurry for diaphragm walling in chalk

Bessac

Vigneux-sur-Seine, Paris, France

Supply of Centrifuge & flocculation system to support 2.5m diameter pipejacking across the Seine river

Leighton John Holland JV

Lai Chi Kok Transfer Scheme, Kowloon, Hong Kong

Provision of a slurry treatment plant for the construction of a stormwater sewer tunnel in marine deposits

Morgan Vinci Bachy JV

Abbey Mills, London, UK

Complete four stage separation system for major deep shaft project using Hydrofraise technique

Bessac

Desalination Plant, Antofagasta, Chile

Provision of slurry treatment plants to support the construction of intake & outlet tunnels for the construction of a desalination plant to supply water for a copper mine

Gammon Kvaerner JV

Central & Western Wan Chai Sewers, Hong Kong

Provision of 240m3/hr desander/desilter to support the excavation of 2.2m diameter sewers in Central & Wan Chai areas of Hong Kong Island

China Harbour Transfield JV

Kai Tak Transfer Scheme, Hong Kong

Supply of 900m3/hr slurry treatment plant to support 5.15m diameter tunnelling machine achieving an exceptional 99.8% plant availability

McConnell Dowell Constructors

Dunedin, New Zealand

Provision of desander and centrifuge to support AVN1800T on 2150mm diameter pipejack

Expanded Ltd

Crossrail (The Elizabeth Line), Farringdon, London, UK

Multiple desander/desilter units to support this major piling and diaphragm walling project

AGD (Iseki)

Barcelona, Spain

PSD supplied a 400m3/hr desander/desilter and an S4 centrifuge with flocculation system to support a pipejacking operation

SB3 JV

HS2, Birmingham, UK

PSD supplied multiple 4 stage separation systems to support diaphragm walling for green tunnels for HS2, as well as compact desanding plant to support piling operations for viaducts and bridges

VHE Construction

Commonwealth Games Athlete’s Village, Glasgow, UK

PSD supplied a high capacity desander, desilter and an S5 centrifuge with flocculation system to work as part of a soilwashing plant, cleaning up a contaminated industrial site in preparation for the Commonwealth Games

“It is testament to the amount of effort that PSD put in to designing and building the equipment that they could ship so much plant around the world and assemble it in the space of a week.”

This site uses cookies to monitor site performance and provide a mode responsive and personalised experience. You must agree to our use of certain cookies. For more information on how we use and manage cookies, please read our Privacy Policy.

Close Accept all & close