17 Copyright 2012 Boart Longyear All rights reserved Relamping at Mississauga Canada and North Bay Canada Installed higheffciency lighting in the Companys North Bay and Mississauga facilities with a resultant 400000 kWh in annual energy savings Equivalent to the annual power consumption of 40 US homes MISSI SS A UG A A N D N O RTH B A Y MA N UF A CT UR IN G FA CIL I TES G EN ER A TE EN E RGY SA V IN G S A N D CO ST R E DUCTIO N S TH ROUGH RE L AM P I NG L a st y ea r t h e M i ss i ss a u ga p l a n t rep l a c ed a l l o f t h e l i gh t i n g fi xt u res i n t h e en t i r e shop T h e c o st o f rep l a c i n g a p p ro xi ma t el y 170 fi xt u re s w a s ab o u t 45 00 0 a n d t h o se ne w fi xt u res consu me a b o u t 375 000 few er k i l o w a tt h o ur s k w h p er y ea r t h a n t h e o l d b u l b s an d fi xt u res Th e p o w er savi n gs e q u a t es t o a p p ro xi ma t el y 3 7 00 p er mont h i n reduced o p era t i n g c o st s T h e u t i l i t y p ro vi der i n On t a ri o a l so h a d a n i n c en ti ve w h i c h p a i d f o r t h e ma jorit y o f t he p ro jec t R e S t reet a n d E x et er fa c i l i t i es was c o mp l et ed re c en t l y T h e c o mp a ri so n b et w een t h e t w o p ro jec ts va l i da t e tha t ea c h si t e h a s t o b e eva l u a t ed i n dep en den t l y t o c o n sid er t h e p o t en t i a l va l u e a dd ed W h i l e t h e t w o N o rt h B a y fa c i l i t i es ha d a sim i l a r n u mb er o f l i g h t fi x t u res 173 t h ei r l i gh ti n g w a s a l rea dy mor e en erg y effi c i en t t h a n t h e l i gh ti n g rep l a c ed a t M i ss i ss a u ga T h e b o t t o m l i n e w a s a n en ergy savi n gs o f m o re t h a n 100 00 0 k i l o w a tt ho u r s w hi ch is a mont h l y en ergy c o st savi n gs o f a p p ro xi ma t el y 13 50 Th e lig h t in g effi c i en c y n o t o n l y saves en erg y b u t n ew fi x t u res an d b u l b s al so p ro vi de a s g o o d o r b e tt er q u a l i t y o f i l l u mi n a t i o n a n d t h a t i s be t t er fo r w o rk er safet y a n d m o ra l e T h e o l d l i gh t i n g a t N o rt h B a y h a d a di st i n c t y el l o w c a st fro m t h e o l d h i gh p ress u re s o di u m va p o r l a mp s w h i c h h a s be en rep l a c ed b y a u n i f o r m b ri gh t w h i t e lig h t A c o st est i ma t o r h a s be en p ro vi ded t o a l l gl o b a l E H S st a ff s o t h a t every fa c i l i t y c a n eva l u a t e t h ei r p o t en t i a l savi n gs w h o w i l l eva l u a t e a l l o u r g l o ba l f a c ilit ie s fo r p o t en t i a l savi n gs a n d red u ct i o n i n en ergy dem a n d a n d a ss o c i a t ed en vi ro n men t a l i mp a c t s Energy Management System at Eiterfeld Germany Installed a capacitorbased idle current management system to store lowdemand electric power during of fpeak hours This avoids placing high energy demand from electric motors and friction welders on the regional electric grid during peak demand hours W uxi China W aste W ater Reduced hazardous waste water disposal by 90 11 million liters annually by reverse osmosis fltration and reuse at the W uxi facility Equivalent to the water required for more than 5000 car washes 200 liters per wash 13 02 05 08 11 ELEC TRICIT Y CONSUMPTION MwH Idle Current Consumption Mwh 200 400 600 800 1000 0