ORGANIC AND INORGANIC CARBON COMPUTATION APPARATUS, NAMELY, A COMBINATION ANALYSER AND DISPLAY SCREEN FOR USE IN INDUSTRIAL ORGANIC WASTE MONITORING, MUNICIPAL WASTE MONITORING, TESTING OF POTABLE WATER SUPPLIES, TESTING FOR ORGANIC COMPOUNDS IN SEA WATER, MONITORING PRODUCT PURITY IN ORGANIC CHEMICAL MANUFACTURING, AND TESTING OF STEAM CONDENSATE QUALITY TO DETERMINE THE PRESENCE OF ORGANIC COMPOUNDS AND DETECT LEAKAGE IN HEAT EXCHANGERS AND CONDENSORS