DEPARTMENT OF MINERALS AND ENERGY

Minerals and Energy for Development and Prosperity

Enquiries:

S BURGER

Tel No: (012) 317 9123

Date:

10 MARCH 1998

Ref: No:

Mr D Mathy

Conveyor and Piping Systems C C.

248 Mimosa Road

NORTHCLIFF

2194

Dear Sir

CERTA-LOK YELOMINE PIPES

Our recent discussion regarding Cert-Lok Yelomine Piping refers:

We convinced ourselves by actual test with SABS that the sample submitted does not promote flame spread and would not burn even when forced with an oxy-acetylene flame.

The Department have no objection against the use of the Cert-Lok Yelomine Pipes in mines.

Yours faithfully,

Signature on original document but not on world wide web.

S BURGER

CHIEF DIRECTOR: MINE EQUIPMENT AND SAFETY