M J Services
Tel: +44 (0) 191 414 5700
Fax: +44 (0) 191 414 5797
Email: info@mjsltd.co.uk

MJ Services Ltd has supplied blast rooms and the ancillary equipment required to service a blast room to clients throughout the UK and abroad.
The size of the room will vary depending on the component shape and size. The most popular size is a blast room made from an ISO 6 metre shipping container. For flexibility panelled booths are designed to be modular and offer the flexibility of being available in a range of sizes. The booths are designed for internal location and are manufactured from heavy gauge steel plates with an external structural frame. The internal faces of the booth are lined with hard wearing shot blast quality rubber and the blast room doors are of double skin construction mounted on to robust container hinges which ensure the doors operate smoothly and effectively.
Our experience has shown the mechanical belt and bucket elevator recovery system to be the most reliable and economical way to return spent abrasive. Our range caters for any requirements from 3 tonne per hour up to 30 tonne per hour and all units are available with an airwash cleaning unit.
We also offer partial or full under floor screw conveyor recovery systems to feed the recyclable abrasive to the belt and bucket elevator.
As a less expensive alternative we offer a vacuum recovery unit with a capacity of 2 tonnes per hour. This is an excellent budget entry level recovery system.

The Munkebo Grit Recovery Unit is designed for the retrieval and transport of abrasive media. The Munkebo Vacuum Recovery Unit is electrically powered and designed to substantially reduce abrasive retrieval and site cleaning costs. The units are driven by a high-powered electric induction motor coupled to a heavy duty vacuum pump. The cyclone filter section is fitted with a safety relief valve and automatically sequenced reverse jet filter system. Only clean air is vented to atmosphere and the separated dust is accumulated in the waste bin for easy disposal. Various sizes of Munkebo systems are available to suit site conditions, abrasive types and different recovery rates.
The Munkebo can be used in conjunction with a storage silo and the Portex16.
Munkebo recovery units are available for hire or sale.

An air operated vacuum system for removal of spent abrasive from inaccessible or enclosed areas such as storage tanks, box girder constructions, ships hulls etc. This small and lightweight unit is an efficient, cost-effective alternative to traditional manual bucket and shovel operations. The portable design and lightweight nature make this a popular choice for difficult site conditions. Recovery rates of up to 2.5 tonnes an hour of expendable abrasive are capable when coupled to an air supply of 250cfm