Nanotechnology in construction and demolition: what we know, what we don’t

Self-cleaning windows, very high strength concrete and thin, lightweight, super-efficient insulation – just three examples of new building materials with impressive properties made possible by nanotechnologies that manipulate materials atom by atom. Carbon fibre poles are also nano tech.

To access this post, you must purchase WCA Membership.

Unprofitable Customer Relationships: The Suppliers’ Perspective

In relationship marketing, customers are viewed as the main source of value to a supplying firm. But customers are not equally contributing value for the supplier; some even create financial losses. Suppliers therefore need to handle unprofitable customer relationships which might even need to be dissolved.

To access this post, you must purchase WCA Membership.

RO-MAN REVERSE OSMOSIS SYSTEM INSTALLATION GUIDE 200 AND 300 GPD SYSTEMS

BY CAREFULLY READING THIS INSTRUCTION MANUAL AND FOLLOWING THE OPERATIONAL GUIDELINES YOU WILL INSURE A SUCCESSFUL INSTALLATION AND RELIABLE OPERATION. ROUTINE MAINTENANCE IS ESSENTIAL TO THE LONGEVITY AND PERFORMANCE OF THE SYSTEM. FILTERS SHOULD BE CHANGED EVERY TWO TO SIX MONTHS DEPENDING ON THE QUALITY OF THE FEED WATER SUPPLY AND THE QUANTITY OF WATER…

To access this post, you must purchase WCA Membership.