The subject invention provides microbe-based products, as well as their use to improve oil production and refining efficiency by, for example, remediating the disposable layers in oil tanks and other oil storage units. In preferred embodiments, the microbe-based products comprise biochemical-producing yeast and growth by-products thereof, such as, e.g., biosurfactants. The subject invention can be used to remediate rag layer and/or other dissolved solid layers that form in water-oil emulsions. Furthermore, the subject invention can be used for remediating solid impurities, such as sand, scale, rust and clay, in produced water, flow-back, brine, and/or fracking fluids.

The subject invention provides microbe-based products, as well as their use to improve oil production and refining efficiency by, for example, remediating the disposable layers in oil tanks and other oil storage units. In preferred embodiments, the microbe-based products comprise biochemical-producing yeast and growth by-products thereof, such as, e.g., biosurfactants. The subject invention can be used to remediate rag layer and/or other dissolved solid layers that form in water-oil emulsions. Furthermore, the subject invention can be used for remediating solid impurities, such as sand, scale, rust and clay, in produced water, flow-back, brine, and/or fracking fluids.

There is described the processing seawater in a subsea facility on the seabed in various methods and apparatus. In various examples, the facility is coupled to at least one well, is configured to provide the well with water to be injected into at least one formation of the well, and comprises filter elements arranged in housings, the filter elements being configured for ultrafiltration or microfiltration. In such examples, treated seawater in at least one of the housings is filtered using at least one filter element, producing thereby filtered water, and at least one filter element in at least one other of the filter housings is cleaned by backwashing performed using at least some of the produced filtered water.

There is described the processing seawater in a subsea facility on the seabed in various methods and apparatus. In various examples, the facility is coupled to at least one well, is configured to provide the well with water to be injected into at least one formation of the well, and comprises filter elements arranged in housings, the filter elements being configured for ultrafiltration or microfiltration. In such examples, treated seawater in at least one of the housings is filtered using at least one filter element, producing thereby filtered water, and at least one filter element in at least one other of the filter housings is cleaned by backwashing performed using at least some of the produced filtered water.

A plant growth promoting system according to the present invention makes foliar application of nitric oxide containing a mineral material, an enzymatic material, and a soil microorganism to a root part and leaves of a plant by pressure spraying, makes foliar application of carbonated water containing a plant growth promoter and a moisture fluctuation inhibitor to leaves of the plant by pressure spraying, and applies quantum energy to a round surface and an aerial part of the plant, thus providing the effect of promoting the growth of the plant.

A plant growth promoting system according to the present invention makes foliar application of nitric oxide containing a mineral material, an enzymatic material, and a soil microorganism to a root part and leaves of a plant by pressure spraying, makes foliar application of carbonated water containing a plant growth promoter and a moisture fluctuation inhibitor to leaves of the plant by pressure spraying, and applies quantum energy to a round surface and an aerial part of the plant, thus providing the effect of promoting the growth of the plant.

The present disclosure relates to an automatic control system and method for water treatment of a thermal sterilization kettle. The system comprises a sampling module, a monitoring module and a control module, wherein the sampling module is used for respectively sampling hot water and cold water, and the monitoring module is arranged to respectively monitor online fluorescence signals in the sampled hot water and the sampled cold water; the control module is used for respectively controlling whether to add a compound medicament into a hot water area or not according to the online fluorescence signal of the sampled hot water and controlling whether to add the compound medicament into a cold water area or not according to the online fluorescence signal of the sampled cold water; and meanwhile, the monitoring module is further used for monitoring the residual chlorine signal of the sampled cold water.

The present disclosure relates to an automatic control system and method for water treatment of a thermal sterilization kettle. The system comprises a sampling module, a monitoring module and a control module, wherein the sampling module is used for respectively sampling hot water and cold water, and the monitoring module is arranged to respectively monitor online fluorescence signals in the sampled hot water and the sampled cold water; the control module is used for respectively controlling whether to add a compound medicament into a hot water area or not according to the online fluorescence signal of the sampled hot water and controlling whether to add the compound medicament into a cold water area or not according to the online fluorescence signal of the sampled cold water; and meanwhile, the monitoring module is further used for monitoring the residual chlorine signal of the sampled cold water.

A method of treating at least one surface includes a step of contacting the at least one surface with an aqueous solution obtained by mixing in water an aqueous formulation having at least one biosurfactant and at least one organic acid. The weight ratio between the at least one biosurfactant and the at least one organic acid is between 1:1000 and 10:1, in an amount such that the aqueous solution includes the at least one biosurfactant in an amount between 0.0001 and 10% by weight and the at least one organic acid in an amount between 0.001 and 10% by weight. The at least one biosurfactant is selected from glycolipids, lipopeptides, lipoproteins, phospholipids and polymeric biosurfactants. The at least one organic acid is selected from citric acid, lactic acid, acetic acid, malic acid, maleic acid, formic acid, caprylic acid, methanesulfonic acid, tartaric acid, succinic acid, and polyaspartic acid.

A method of controlling an output relay of a chemical controller is disclosed. The output relay is coupled to a pump configured to introduce at least one chemical into the aquatic application. The chemical controller controls the operation of the pump using the output relay. The method includes the step of utilizing a watchdog timer circuit to determine that a processor has failed to send a reset signal to the watchdog timer circuit before a timer of the watchdog timer circuit reaches zero. The method further includes the step of outputting a processor fault signal from the watchdog timer circuit.