Thermal Insulation plays an important role in every Process Manufacturing plant from view point of "Energy Conservation". In applications like hot cold insulation properly designed "Insulation System" can achieve any of the targets set through a focused "Energy Conservation" program implementing the designed insulation system through scientific erection practices at actual work site is the key to achieving these goals. Our experience of more than 50 years in this field has taught us a number of Do's and Don'ts imparting unbeatable application expertise to our site personnel.