(On October 5, 1987, the National Environmental Protection Agency issued the implementation on February 1, 1982) 1.1 agricultural pulverized coal ash maximum allowable volume should meet the following requirements contaminants. Standard value of pollutant control in agricultural fly ash mg/kg dry fly ash project Maximum allowable content On acidic soil On neutral and alkaline soils (pH<6.5) (pH ≥ 6.5) Total cadmium ( calculated as Cd ) Total arsenic ( as As ) Total molybdenum ( in terms of Mo ) Total selenium ( calculated as Se ) 5 75 10 15 10 75 10 15 Total boron ( based on water soluble B ) Sensitive crop 5 5 Strong resistant crop 25 25 Strong resistant crop 50 50 Total nickel ( in terms of Ni ) Total chromium ( in terms of Cr ) Total copper ( calculated as Cu ) Total lead ( in Pb ) 200 250 250 250 300 500 500 500 Total salt and chloride Non-salt alkaline soil Saline-alkaline soil 3000 ( where chloride 1000) 2000 ( where chloride 600) pH 10.0 8.7 1.2 When applying fly ash in accordance with this standard, the cumulative amount per acre shall not exceed 30,000 KG (based on dry ash). In order to implement the "Environmental Protection Law of the People's Republic of China (Trial)", to prevent the pollution of agricultural fly ash against soil, crops, groundwater, surface water, and to ensure the production of agricultural, livestock and fishery and human health, this standard has been formulated. The scope of application of this standard is the wet process of thermal power plants. After more than one year of weathering, the fly ash used to improve the soil.
Typically any forklift from 1500-5500 lbs. will have Class 2 forks. 6000-11,000 lbs capacity lifts will be Class 3. 11,500-17,500 lbs capacity forklifts will be Class 4. After that, most forklifts use a shaft mount or propriety mount.
4000-Pound Capacity Clamp-on Pallet Forks for Tractor/Loader, Skid Steer Bucket | Pair. Attachments
The pallet fork is a component of the lever escapement of a mechanical watch. The pallet forkand the lever form one component that sits between the escape wheel and the balance wheel.
Pallet Forks For Tractors. Moving pallets with your tractor is a task that makes sense for millions of tractor owners,
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