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Every day, the Jiangkou Oil Field Production Group produced oil and brine mixtures from more than 1,000 meters of ground. After high-pressure separation, 4% of them were refined into crude oil and 96% were brine. These brines must be injected back into the ground in order to maintain balance. However, the local villagers are often unprepared and will secretly collect and accumulate brine, which will then be used to dry salt.
It is understood that the oil well brine salt soil harm is very harmful, on the one hand the oil well brine contains crude oil components, the drying process is simple due to the worm, there is no disinfection, the halogen content in the earthy soil salt is high, the iodine content is extremely low, the heavy metal content is seriously excessive, the earth salt The inflow into the market will seriously endanger people's health. On the other hand, some of these drying salt fields were originally fertile fields. Due to the long salt drying time, salt water completely infiltrated into the surface, causing some fertile farmland to turn into saline-alkali lands, making it difficult to grow grass. In addition, the salt salt flooded the normal salt market, and intercepting the oil well brine interfered with the oil production order.
In 2000, Jingzhou City organized the industrial and commercial, public security, and salt affairs departments to crack down on the production and sales of earth and salt. The vast majority of collectively-owned salt drying plants were banned. Today's sun salt farms are reserved by some villagers. In late June of this year, the departments of industry and commerce, public security, health, and salt affairs in Jingzhou City once again remedied the remnants of small soil salts in their jurisdiction.
Relevant persons pointed out that the main cause of repeated violations of land and salt is the insufficiency in combat and profit-driven development.
Insufficient combat and punishment. According to a person in charge of the Jingzhou Salt Administration, according to the relevant national laws and regulations, sales of counterfeit and shoddy products (including salt) amounted to more than 50,000 yuan before criminal investigation. Due to difficulties in collecting evidence, many seized salt operators are hard to be severely punished. Profit-driven. As long as there are salt fields in the salty soil of the oil well brine, the input in the later stage is basically zero. Compared to the real salt, the cost per ton of soil salt produced is less than 300 yuan.
Driven by profits, these self-retention salt and salt factories have resurrected, and some local villagers and law enforcement officers have played a “guerrilla warfare.†The government has organized personnel to crack down on it many times, but it is difficult to completely ban them.
Poor management. Villagers can steal oil well brines, indicating that there are still problems in the management of oil recovery teams.
Industry insiders pointed out that the problem of salt production from oil well brines must be treated as both a root cause and a problem. Comprehensive management should be strengthened and cracking down on illegal activities. At the same time, it strengthened the management of well brines and completely cut off the raw materials used to make earth salt. Only in this way can we solve the problem of soil salt, ensure that people's health is not infringed, and the order of oil field production is normal.
Width: 3000/3200/3400 mm
Height: 3000/3200/3400 mm
Dock shelter depth: 600 mm
Sponge thickness: 25/20 mm
PVC Color: Black/Blue
Thickness of front PVC sheet: 0.9 mm
Thickness of side PVC sheet: 0.5 mm
Height of top PVC curtain: 1000 mm
Width of side PVC curtain: 400 mm
Frame: High quality steel strips, covered by transparent PVC or Color PVC material .
Operating temperature range, ºC: -35-+70
In the recent period, some villagers in Beizhou Village, Guanyin Town, Shazhou City used the oil well brine in Jianghan Oilfield to produce earth and salt. Although the local government carried out several crackdowns, the production and sales of earth and salt activities continued unabated. Still active.