Platform Scales are the second best in terms of load handling. They have a raised platform, unlike the floor scales, on which medium to heavy utility weights are measured. They find their place in medium shipments and air cargo sector that face an arguably moderate flow of weight unlike the jumboes.
tk definition: Contraction 1. (publishing) to come (used as a placeholder for information to be filled in before publication)Origin Phonetic initialism. Abbreviations 2. The ccTLD for Tokelau as assigned by the IANA.Country code top-level domai...
Total Kjeldahl Nitrogen (TKN) is the U.S. EPA-approved parameter used to measure organic nitrogen and ammonia. The TKN content of influent municipal wastewater is typically between 35 and 60 mg/L. Organic nitrogen compounds in wastewater undergo microbial conversion to NH3 and ammonium ion NH+ 4. Ammonium ion is the first inorganic nitrogen species produced during biological wastewater treatment.