۲۸ مهر ۱۳۹۹

While the CDC suggests wearing a face mask

The World Health Organization as of late expanded its direction on wearing face masks and latex gloves, prompting individuals to wear them anyplace they can't practice safe social distancing. Already, WHO had advised face masks and hand gloves for those in closeness and proximity to COVID-19 patients. Since April, the CDC has been suggesting individuals wear a face masks in public, including custom made or surgical face masks and latex gloves — guidance which is growing popular every day: Aviation services expects travelers to wear face covers. New York Gov.

Andrew Cuomo marked an official request requiring anybody in the state must wear a face cover in the event that they can't socially separate. غير مجاز مي باشدtco now requires customers wear face masks. What's more, the White House currently requires staff members entering the West Wing wear a face masks. Accordingly, many medical suppliers and retailers have gone to making and selling their company’s face masks to general public— including varieties such as face masks for kids. In case you're searching for spots  to look for face mask online, we counseled specialists on the most proficient method to purchase the best face mask for your requirements.Would it be advisable for you to buy face mask online?  The CDC has advised wearing a face mask for those out in the open spaces, such as markets and drug stores, where it could be difficult to appropriately practice social distancing. While the CDC suggests wearing a face mask, specialists concur that face masks don't eliminate the requirement for washing hands or social distancing, and they completely don't the only one preventing the spread of COVID-19. Most face masks will work latex gloves online to help prevent the spread of droplets that the wearer is discharging, clarifies John-Martin Lowe. It can help lessen the opportunity of infecting others in case you're sick and won't completely shield you from getting the infection from another person.

 " Wearing Face masks doesn’t mean, now you can ignore social distancing,," said Lowe, including, "In case you're sick or have a contamination and don't know it, the infection will ideally be decreased by you wearing a face masks." A few kinds of Surgical Face Masks like N95 or others, which offer the most insurance and are profoundly sought after, ought to be used by health workers who are generally most exposed to infected patients. Step by step instructions to search for the best face mask online. In advising the correct method to wear a face mask or "fabric face covering," the CDC sketched out five rules: They must fit cozily (however easily) against your face They must be secured with ties or ear strings. They must incorporate numerous layers of fabric. They must take into account breathing without restriction They must be washable without damage or shape change

https://www.shijie-nonwovens.com/product/daily-protective-equipment/disposable-mask-three-layer-melt-blown-cloth-adult-dustproof-anti-spittle-non-medical.html

 

۱۸ مهر ۱۳۹۹

The beautiful sound of running water is soothing to the soul

The beautiful sound of running water is soothing to the soul.  Many of us could enjoy the sound of a babbling brook for hours.  Water fountains are the perfect way to Disposable gloves bring relaxation to your favorite indoor or outdoor environment, thus it also makes your garden lively with calming sound of splashing water. With the trickling sound of water droplets in the background they can give you a peaceful time to meditate.Many people were very amazed the wonder of water fountains because the ability to establish a focal point and beautify particular spaces. Water fountains are not only pleasant to the ears but are visually appealing to the eye as well.  Just being near a continuous flow of water revitalizes your mind.

You can easily get beautiful and portable water Fountains that add value to your decor significantly.You could use water fountains indoors or in your garden, where they help to bring out the beauty of your flowers. With many outdoor fountains you will find the perfect match for your deck, patio or garden areas.  Be sure to place your fountain in a place that can be enjoyed by you as you enjoy your outdoor living spaces. Water fountains are available in variety of designs and shapes, and materials such as copper, stainless steel, glass, and bamboo, ceramic, stone and so many more. Besides its attraction it also manages to purify the air.Outdoor water fountains offer both electric and solar options.  The larger fountains are typically going to be electric but solar fountains bring cascading waterfall sounds in bright vibrant colors.

 With many outdoor fountains you will find the perfect match for your deck, patio or garden areas. You can also add colored flash lights that will bring striking effect.Proper maintenance is also important. Always clean the water fountain and make it free of any debris. Make sure to clean the bowl, pump and the rocks regularly, during winter moved or wrapped it completely to avoid suffering from the vagaries of weathers. Make it a point to read first the user’s instruction very carefully and follow them to know the right maintenance o water fountains.Whether your passion is tabletop water fountains, large indoor water fountains for the inside of your home or garden fountains, large outdoor fountains for your yard or garden, you will increase the joy, serenity and relaxation in your life. You will be amazed at the beauty, serenity and relaxation water fountains can provide.

 

۱ مهر ۱۳۹۹

The cleaning needs and requirements of tubing

1. The cleaning needs and requirements of tubing:Preparation group of Non-woven gloves the oilfield is an important department of oil field production plant, it serves specifically for homework and well repair.The core task is oil well tubing cleaning, inspection, repair, as well as the new pipe preparation.

Tubing cleaning is the first program of all other processes workAs the tubing before put into use should carry out pressure testing, inspection, straightening and repair, so wax removal before scale clearing is needed for oil well tubing, especially for injection wells of thermal oil well pipe, only need cleaning scales.Wax layer within the tubing from 1 mm to all paraffin blockage, tubing in scale from very thin to 5 mm thick, tubing diameter is D74, inside diameter is D61, the tubing joint diameter D90, inside diameter G21/2, length from 10 m to 8 m.It requires that the tube inside and outside wall wax all clean, clear scale requires directly to reach the tube wall. Single wire cleaning efficiency requires 250 tubing 250 tubes, 8 hours a day. Cleaning processes can be switched from fully automatic to semi-automatic, and the tube can be transferred to other production line entrance.2. The cleaning principleWater physical cleaning consists of seven elements, namely pressure, flow rate, time, temperature, chemical agent, injection ways and abrasive jet, function of each element is as follows:Pressure: the strength of the damage and remove dirt, represents the strength and ability, the more dirt hard pressure, the greater the oilfield production string and well tube inner surface dirt generally require 700 bar to 1400 bar, through our test, take the top pressure of 1400 bar, operating pressure of 1350 bar can meet almost all demand of destructive power required by pipe scale cleaning.Flow rate: wash ability and hit frequency factor, the greater the flow rate, the higher the cleaning efficiency, through our experiment and practice, under the pressure of 1350bar, 44 l/min flow can guarantee 8 nozzle arrangement work, at the same time, strengthen rotary cleaning surface.Time: the longer, the higher the frequency of cleaning, the better the cleaning efficiency. Require a 2 minute, equivalent to pipe up and down every 4 seconds, into the 60 seconds back 20 ~ 40 seconds other 16 seconds to 10 meters long tube, about 0.18 meters per second, 8 mouth rotary cleaning, super high pressure jet requirement of greater than or equal to 420 RPM is adjustable.Temperature: temperature can melt and evacuate the structure of the oil dirt, make its have the fluid characteristics easy to remove loose. General 1350 bar water jet spraying produce about 30 ~ 40 frictional heat, cold wash descaling paraffin removal at the same time there is no problem. But under the condition of environment temperature 0 ~ 15, cold for wax cleaning scale is very difficult, if -50 ~ 0, more can't use cold water. Under 15, need to keep the water temperature heating to 15 ~ 20, but paraffin temperature requirements above 30.Chemical agent: wet loose dirt, dirt adhesion strength, reduce the difficulty and improve the effect of cleaning cleaning, this scheme will not be involved in the elementsInjection way: by the jet distance, jet Angle, nozzle number, comprehensive and become determinants of cleaning ability and efficiency maximization.Abrasive jet: Increase on quality in order to strengthen the strength of a kind of cleaning factor, strong clear cutting ability, can replace dry spray sand and super high pressure water3. Cleaning line process and system composition:Water cleaning system process: water filtration system; High-pressure plunger pump system; Cleaning execution system; Water sedimentation separation; purification processing system.4. Oil tubing ultrahigh pressure water automatic cleaning system technical characteristics:1).

The pipe rotation, between the inside and outside, nozzle cleaning at the same time; 2 minutes, 240 / day, eight hours a day, 50000 cleaning/thread2). The pressure is higher than cleaning scales ecru critical pressure of 1200 bar, work bar in 13503). Cleaning system for cold, makes into the shower nozzle jet high pressure water jet friction heat up with 30 ° C to 40 ° C, pressure control valve can be adjusted4). The nozzle and the speed can be stepless speed regulation5). Do not need to add in, clear fall within the crude oil in the tank can be recycled.Water treatment using two boxes of precipitation pool, water tank using 8 meters long and wide 3 meters, 3 meters high, in order to spare 2 days with water6). With back-to-back double design, make the joining together of two lines, covers an area of small, civil enforcement agencies share7). Ultrahigh pressure cold wash, in addition to wax removal simultaneously, realizing wax scale clean secondary one8) between the car body RC14044 + + coil agency + tube body up and down, the casing and tubing transmission mechanism, pneumatic control system and electrical control console (including motor control and speed control system) + injection equipment, water treatment system + production workshops, control room + lighting system.