Design improvements include a new combustion column, auto-sampler needle assembly, and a smaller sparger/water trap that automatically maintains constant water level and pH.
The practice in such regions is to replace part of the cement with the selected supplementary cementing materials while maintaining constant water-to-cementitious materials ratio.
Water was supplied daily to maintain constant soil water content close to water –holding capacity during the entire experiment.
(a) Amendment materials, (b) glass containers with the compacted moist manure, within a plastic container with water at the bottom to maintain constant manure water content, and (c) measurement set up.
A high velocity shock machine was used to maintain constant velocity during water entry at impact velocities of 4 m/s, 6 m/s, 8 m/s and 10 m/s.
A detailed control strategy has been designed and implemented for the system for efficient operation in different modes and maintain constant load supply water temperature during an operational day.
Hence, aqueous solutions such as plasma and urine are electrically neutral and maintain constant the ionic product for water.
The animals were placed on a bed with circulating heated water to maintain constant body temperature at 37°C.
In turn, the drop of hydroxide anions causes an increase in hydrogen ions of the same magnitude to maintain constant the ionic product for water, decreasing plasma pH.
The increment of hydroxide ions implies a fall of the same magnitude in plasma hydrogen ions to maintain constant the ionic product for water, increasing plasma pH.
