Burlington Office

905 Century Drive
Burlington, ON, L7L 5J8
T: 905.634.3324

Atlantic Office

373 Urquhart Avenue

Moncton, NB, E1H 2R4

T: 506.345.0667
 

Edmonton Office

2181 Premier Way, Unit 292
Sherwood Park, AB, T8H 2V1
T: 780.410.0542

Burnaby Office

#104 - 3999 Henning Drive

Burnaby, BC, V5C 6P9

T: 236.317.2866
 

Calgary Office 

Calgary Place One
Suite 750, 330 5th Ave SW
Calgary, AB, T2P 0H9
T: 403.262.3083

Pittsburgh Office

965 Greentree Road

Pittsburgh, PA, 15220
 

Toll-free number: 888.624.5142

Sarnia Office

201 Front Street North

Suite 210

Sarnia, ON, N7T 7T9
T: 519.464.7390

© 2016 TWD

METALS & MINING

Mining

Mine Engineering

  • Open pit mine design

  • Underground mine design

  • Operating cost estimation

  • Capital cost estimation

  • Mine planning

  • Production optimiation

Metals

  • Crushing

  • Material handling

  • Dewatering

  • Ferrous metals and ferroalloys processing

  • Non-ferrous metals processing

  • Light metals processing

Mineral Processings

  • Metallurgical testing

  • Process flow sheet design

  • Operating cost estimation

  • Capital cost estimation

  • Production optimization

 

SURGOLD MINING PROJECT 

ENGINEERING AND SITE SERVICES

Client:

Location:   Suriname

Project Highlights:
  • Suriname open pit mining project 66km south of the town of Moengo  north of the Nassau Mountains
     

  • TWD provided onsite mechanical, and piping design engineering services
     

  • Estimated annual production of 100,000 ounces/year
     

  • Merian will consist of several open pits, a gold ore processing plant, and related site infrastructure

SILVER REFINERY EXPANSION

TURNKEY PROJECT

 

Client:

Location:      Brampton, ON

Project Highlights:
  • Project involved the expansion of the existing Precious Metals Refinery
     

  • Facility output of 65,000,000 ounces of silver per year
     

  • The project was completed 8% under budget and on time on a fast tracked basis
     

  • Modified existing power connection by increasing plant consumption from2 5.5MVA to 7.5MVA
     

  • Engineering and design of new System Architecture with PLC factory tank

Services:      EPCM

Lets connect to discuss upcoming opportunities