total dissolved solids
81Portability testing — Portability testingrefers to the process of testing the ease with which a software component can be moved from one environment to another.e.g(Moving from 2000 to xp). This is typically measured in terms of the maximum amount of effort permitted.… …
82Lattice energy — Sodium chloride crystal lattice The lattice energy of an ionic solid is a measure of the strength of bonds in that ionic compound. It is usually defined as the enthalpy of formation of the ionic compound from gaseous ions and as such is… …
83Reverse Osmosis Water Purification Unit — A Reverse Osmosis Water Purification Unit (ROWPU) is a portable, self contained water treatment plant. Designed for military use, it can provide potable water from nearly any water source. There are many model ROWPUs in use by the United States… …
84Water column — A water column is a conceptual column of water from surface to bottom sediments. [ [http://waterontheweb.org/resources/glossary.html#W Water on the Web | Resources | Glossary ] ] This concept is used chiefly for environmental studies evaluating… …
85Nanofiltration — is a relatively recent membrane filtration process used most often with low total dissolved solids water such as surface water and fresh groundwater, with the purpose of softening (polyvalent cation removal) and removal of disinfection by product …
86Mocho Subbasin — Coordinates: 37°41′1.75″N 121°46′15.92″W / 37.6838194°N 121.7710889°W / 37.6838194; 121.7710889 Mocho redi …
87Electrical conductivity meter — An electrical conductivity meter. An electrical conductivity meter (EC meter) measures the electrical conductivity in a solution. Commonly used in hydroponics, aquaculture and freshwater systems to monitor the amount of nutrients, salts or… …
88Living Waters for the World — (LWW) is a mission resource of the Synod of Living Waters of the Presbyterian Church (USA). Its goal is to train and equip mission teams to empower local leaders to provide clean water to communities in need across the globe. LWW water systems… …
89Applied aesthetics — is the application of the branch of philosophy of aesthetics to cultural constructs.Film, television, and videoFilm combines many diverse disciplines, each of which may have their own rules of aesthetics. The aesthetics of cinematography are… …
90TDS — ist die Abkürzung für: thermische Desorptionsspektroskopie, siehe Temperatur programmierte Desorption TeX Directory Structure, eine Vorgabe für die Verzeichnisstruktur von TeX bzw. LaTeX Distributionen Tabular Data Stream, ein Protokoll das u. a …
