Powder Process Design Services Limited


PPDS now offer new Rotary Dryer

Having supplied many second hand refurbished rotary dryers over the last 20 years, in early 2022 PPDS designed and built our first rotary dryer from scratch. The 1200mm dia x 5500mm long heavy-duty unit, operating with a Comtherm PC5 LPG fired package burner, was supplied on a glass cullet drying application. The dryer was commissioned […]

Roadstone – 2019

See Below for more details, CRH Roadstone, Killough Quarry

TCM Launch

Powder Process Design Services is delighted to announce the development of our new mill, the PPDS Turbo Classifier Mill (TCM). The PPDS Turbo Classifier Mill (TCM) represents the refinement of a well-proven size reduction technology, improving both efficiency and reliability, while increasing flexibility. Since PPDS was established in 2008, we have supplied many air classifier […]

Super Geoff joins the Dream Team

IMPORTANT ANNOUNCEMENT We are delighted to announce the appointment of Geoff Fensom, who will head our new Process Control Division. Geoff joins us from Golconda Ltd, where he worked since 2002.  Many of our existing customers will know Geoff already as he has been designing control systems for PPDS for many years. Geoff will continue […]

HDCM Launch

Powder Process Design Services Ltd are delighted to announce that we have reached agreement with Sardon International Ltd on the future sales and marketing of the Saxifrage Mill. The Saxifrage mill was developed by Bernard Rowledge more than 30 years ago but with only a handful of machines in operation worldwide, the mill has never […]

Storage Solution

To satisfy a UK customer’s need for additional storage PPDS has supplied and installed 2 off 150 tonne stainless steel silos for the storage of industrial minerals. The silos, which were originally used to store Carbon Black, were dismantled and removed from a site in Avonmouth then transported to Derbyshire for cleaning and modification prior […]

Good Vibrations

PPDS supplied a 3 metre wide vibrating screen for the processing of limestone grits. The model 3056 Mogensen Sizer was supplied in fully refurbished condition together with spreader feeder.  Mogensen’s pneumatic mesh cleaning device will enable separations down to 0.5 mm at throughput rates of up to 50 tonne/hour.

Arabian Nights

PPDS shipped a Unit Air Classifier to a customer in the United Arab Emirates. The classifier will be used to de-dust a 2 mm down Calcium Carbonate at 75 micron prior to a screening process.  

On the Inca trail

PPDS supplied a complete table-roller mill plant to a customer in Peru. The milling system will be used used to process a range of industrial minerals including Calcium Carbonate, Barytes and Dolomite.

PPDS goes down under

PPDS shipped a model LM12/2 Lopulco Mill to a customer in New Zealand. The mill, which was supplied in fully refurbished conditioned, will be used to process gypsum for the manufacture of plasterboard to meet increased demand in the Christchurch area following the earthquake in 2011.