A salt cell chlorinator adapted to run a self-cleaning program by scraping off residual buildup, the salt cell chlorinator having: electrodes arranged a line within a housing, each electrode having: a round shape; a first face; and a second face; rotary wipers arranged within the line of ...
Penalty Clausea. Non-execution of supply order - For the reasons of failure to supply partially or completely within 30 days, if the Procurement cell has to buy the items from the RC 2 (L-2), RC 3 (L-3) or approved local vendor firm, the rate difference in cost will be recovered ...
A cleaning composition for the removal of soils containing free or combined organic acids comprising (A) at least 1 percent by weight of a substance selected from the group consisting of (1) at least one alkali metal salt of a weak organic acid, said salt melting at elevated temperatures, ...
The cation exchanger is regenerated by contact with a hydrochloric acid solution of about 5 to 10% concentration, the regenerating solution effluent from the column being combined with the redissoluted sodium sulphate which is precipitated during concentration of the cell liquor thereby to precipitate ...
Pool Accessories Swimming Pool Premium Rotative Vacuum Head for Swimming Pool Cleaning EquipmentUV-resistant and corrosion-resistant vacuum cleaner hose pipe for swimming poolBONNY Pumice Stone Toilet Cleaning Strip Swimming Pool Cleaning Stone Accessories32g/h High Quality Swimming Pool Salt Cell Piscina ...
(LiFEA), a new asymmetric Li salt with an ether-like molecular geometry that could improve the performance of Li metal batteries. This salt, introduced in a paper published inNature Energy, enables a self-cleaning mechanism that cleanses the solid-electrolyte interphase (SEI), aprotective layer...
In lieu of an abstract, here is a brief excerpt of the content: It rose up nosing from the bottom of the bay hook in its mouth, slothful, circling in a whirl through murk, salt, krill. It pulled at the line but did not fight... M Wunderlich - 《Missouri Review》 被引量: 0发表...
Surfactants can also disrupt functions of bacterial cell walls. Therefore, surfactants are effective in cleaning fouling dominated by the formation of biofilms. There are four classes of surfactants: anionic (negatively charged), cationic (positively charged), nonionic (neutral), and amphoteric or ...
A salt cell chlorinator adapted to run a self-cleaning program by scraping off residual buildup, the salt cell chlorinator having: electrodes arranged in a... BR Rejniak,JA Rejniak 被引量: 0发表: 2020年 Automatic swimming pool chlorinator An automatic swimming pool chlorinator having a submer...
Self-cleaning surfaces are gaining interest because of their ability to remove dirt and clean themselves, which reduces the high cost of maintenance of hard-to-reach surfaces, which we would like to keep clean continuously (from building façade to bathroom tiles to solar cell panels etc.) [...