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Independent product
2017 - 10 - 20
描述及应用  H-1045是冷却系统缓蚀阻垢复合增效剂,尤其当水源水质钙硬度较低时与H—1072复合配伍使用,其缓蚀阻垢增效明显。产品特性    外  观:无色透明液体  有效含量%  45  密  度:(20℃g/cm3)1.0-1.2  PH 值:4.0±1.0使用方法及用量  H-1045适合于沿海钙硬度较低水质,缓蚀效果明显,使用浓度25-100mg/L。产品优点    ?敞开系统使用。    ?配伍性强效能长久。    ?缓蚀阻垢效果明显。潜在的危险  本产品无特殊危害,但作为工业化学品,使用时应加以注意,不能食用。  排放注意事项  原液倒洒,清水冲洗,正常使用可直接排放。劳保用具  手套及面部防护。搬运及贮存    ?避免温度过高或过低,泄漏,飞溅,避免接触皮肤和眼睛。    ?使用后盖好盖子。    ?建议贮存期不超过两年。安全和紧急救护    如皮肤接触 —— 用肥皂和水洗。    如眼睛接触 —— 用清水冲洗至少15分钟,如有任何不适的感觉可寻求医治。    如食入 —— 用水彻底漱口,可作引导吐出,如有任何不适的感觉可寻求医...
2017 - 10 - 20
描述及应用  H-1050是一种高效的广谱杀菌剂,主要是氯、溴类物质的混合物,用于大型开放式冷却系统或类似量的水体中,它可抑制热交换器及蒸发器表面生物膜生长,并可控制流体中的浮游生物数目。H-1050在水中不起泡沫,并可与溶于水中的离子非离子化合物很好的共存。产品特性  外       观 :浅黄色液体。  活性物含量  :≥10.0%  游离子碱(以NaOH计)的质量分数:0.1~1.0%  铁(以Fe计)的质量分数:≤0.005%。使用方法及用量  H-1050可用来保持系统中无微生物垢层,亦可分散剥离生物粘泥,是高效能广谱杀菌灭藻,人工或自动加药均可,加药量为100mg/L。加药频率一般为每周一次。产品优点  ?广谱杀菌剂。  ?无泡沫。  ?抑制生物膜生长。  ?有较大的PH范围适应性。  ?易于生物降解,新一代环保型。潜在危险  本产品会对皮肤,眼睛及粘膜产生刺激,有些人的皮肤会对此过敏,吸入或吞入均有害。排放注意事项  环保、安全型杀菌灭藻剂原液倒洒,清水冲洗,循环水中使用可直接排放。劳保用具  防护镜,手套及其他防护用具。搬运及贮存  避免接触皮肤和眼睛,避免吸入蒸汽,避免接触食品。  使用后盖好盖子。  贮存时避免过热或过冷。  防止儿童触及,切勿食入。  建议贮存期不超过半年。安全和紧急救护  如皮肤接触 —— 用肥皂和清水...
2017 - 10 - 20
描述及应用  H-1015是多功能高效缓蚀清洗剂,特点是除垢迅速,由于内含有机高效清洗缓蚀剂,所以清洗过程对多种金属原体无腐蚀,特别是中央空调铜、铁混合系统的清洗,清洗后铜管表层呈亚铜色彩,清洗、钝化过程一次完成。产品特性  表   观:淡黄色透明液体  总酸含量(以HCL计)%≥19  密  度:(20℃g/cm3)1.0-1.2  PH 1%(W/V):0.8-1.6使用方法及用量    H-1015用量少,见效快,混合酸型,多用途环保型清洗剂,多用于高硬度,循环水系统结垢严重的热交换部件的清洗,且采用独立方式循环的清洗.使用浓度:药剂∶水=1∶3—1∶8,视其系统水垢情况,药剂比例可适量增加或减少。产品优点  ?除垢迅速  ?对金属原体无腐蚀  ?使用方便  ?清洗过程有钝化预膜功能潜在危险  本产品属酸性除垢物质,仅对破损皮肤组织及眼睛产生刺激。排放注意事项  原液倒洒,清水冲洗,清洗液加水稀释后排放,无需特别处理。劳保用具  手套及眼部防护。搬运及贮存  避免泼洒,飞溅,避免接触破损皮肤和眼睛。  防止儿童触及,切勿食入。  避免过热或过冷。  使用后盖好盖子。  建议贮存期不超过两年。安全和紧急救护  如皮肤接触 —— 用肥皂和清水冲洗。  如眼睛接触 —— 用清水冲洗至少15分钟,如有任何不适的感觉可寻求医治。  属化学工业品,不能吞食,但作为清洗...
2017 - 10 - 20
描述及应用    H-2206是一种由精心选择的有机聚磷化合物,聚合丙烯酸化合物及分散剂组成的冷却系统缓蚀阻垢剂,主要用于循环水硬度较高的大型开放式循环冷却系统中,用以抑制腐蚀及防止垢层的生成有特别的效果。产品特性    外 观  :浅黄色液体    密 度(20℃g/cm3)1.1-1.3    PH 值  :2.0±1    凝固点  :-6℃(以上为近似值)使用方法及用量    H-2206的投加通常应使冷却系统中该药剂的含量为80-150mg/L,但当系统循环反常,且排污量较大时,可增加投药量,最适合用量应视由当地水质情况确定。    H-2206可以直接投加,也可在药缸中稀释后投加,自动加药需要计时器及计量泵实现,建议在投加H-2206时应用不锈钢或PVC设备。产品优点    ?全部由有机物组成,对环境影响最小。    ?正常投加时有机聚合磷化物含量低于5.0mg/L,符合环保要求。    ?所选分散剂可在很大范围内防止结垢。    ?产品浓度高,可减少运输,投药及贮藏费用。    ?可抵抗氧化性...
2017 - 10 - 20
描述及应用  H-2016锅炉除氧剂能有效去除补水中的溶解氧,保护锅炉免受氧浓度腐蚀,使之安全运行。产品特性:  外      观无色液体  活性组份含量(%,w/w):16  密      度(20℃):1.01~1.10  PH      值:6.0 ~ 1.0  使用浓度:100~500mg/L使用方法及用量:  H-2011缓蚀阻垢剂,可用自动加药装置连续投加或冲击式加入锅炉水箱中。  使用浓度:500~1000mg/L(补充水量计)。产品优点:  本品无毒,无味、不燃、不爆、不挥发,质量稳定,保存期两年。潜在危险  本产品略成碱性,因此会对皮肤,组织及眼睛产生刺激。排放注意事项  需加大量水稀释后排放,并注意遵守当地有关规定。劳保用具  手套及面部防护。搬运及贮存  避免泼洒,飞溅,避免接触皮肤和眼睛。  防止儿童触及,切勿食入。  避免过热或过冷。  使用后盖好盖子。  建议贮存期不超过两年。安全和紧急救护  如皮肤接触 —— 用肥皂和清水冲洗。  如眼睛接触 —— 用清水冲洗至少15分钟,如有任何不适的感觉可寻求医治。  属化学工业品,吞食有害或致命。包装  25升塑料桶装。
rand story
Brand story

More than 20 years of precipitation, \"honesty, sureness, harmony, people-oriented, win-win\" concept has become the common feelings of guangdong new worker, the ten words also intangible becomes the new company's corporate culture, guangdong makes every new guangdong understand: steadfast to do good work for the customer, is a new company responsibility, guangdong is their responsibility.

Under such culture also makes guangdong new company continuous development, improve the quality and ability of the staff, in guangdong in the new company every employee is the wealth of company, company's technical training on a regular basis every cantonese couple feel the progress and development of the company's enthusiasm and the initiative to master advanced technology and scientific research, providing customers with high quality and it is the responsibility of engineering services.


Company management concept: the company adhering to the \"innovative concept, the pursuit of excellence, rapid improvement, sustainable management\" business philosophy;And the \"scientific management, strict control, quality and efficient, service market\" as our changeless quality policy;The \"environmental protection, energy saving, and efficiency\" as we continue to pursue the goal;Company to \"serve the society, the pursuit of leading, sustainable development\" as company spirit;\"To become an international water treatment the overall technology services and scientific research.\"For the purpose.


Classic Case
 
  • project eims
    Line 1 of hangang MTR
    time
    2017 - 10 - 20
    Case details

    Project overview:

    The project site totals 28 subway stations


    Project process and introduction

    The central air-conditioning circulating water treatment and daily maintenance of 28 subway stations in hangzhou. The cold water unit air conditioning system, cooling water system, freezing water system, cooling tower, Y filter, condenser, evaporating dish and other equipment regularly clean maintenance and maintenance.


  • project eims
    Alibaba central air conditioning water treatment maintenance
    time
    2017 - 10 - 20
    Case details

    Project overview:

    The total number of refrigerated tons is 15394 cold tons


    Project technology and introduction:

    On alibaba xixi park and riverside park central air conditioning water system water quality daily maintenance: automatic dosing device maintenance dosing reagents and algae fungicidal and daily water quality maintenance, reduce the operation of the corrosion, scale and bacterium and algae and, to prolong the service life of equipment and ensure the normal running of the system.


  • project eims
    Wanda group
    time
    2017 - 10 - 20
    Case details

    Project name:

    Central air conditioning circulating water quality treatment


    Description of project

    Water treatment of central air-conditioning system in dalian wanda plaza commercial and department stores


    Project process and introduction

    Central air-conditioning system cooling water, freezing water, heating and circulating water, anti-rust, sterilization and sterilization, cleaning and water quality testing analysis; The cooling water system is used to remove rust, oil and prefilm treatment, install softening water installation and maintenance, personnel training, etc.



  • project eims
    Annual circulating water treatment
    time
    2017 - 10 - 20
    Case details

    Project overview:

    Cooling and circulating water treatment of cooling and injection molding machine


    Project process and introduction

    The cleaning, sterilization, sterilization, scale removal and scale removal, passivation pretreatment and daily water quality control maintenance, water quality test analysis and technical guidance of the plant system equipment.


  • project eims
    Air pressure, air conditioning and other circulating cooling water treatment
    time
    2017 - 10 - 20
    Case details

    Description of project

    Polyester, air pressure, air conditioning and other circulating cooling water system water treatment


    Project technology and introduction:

    Engineering includes central air conditioning circulating water system, process cooling water, polyester process circulating water system, air compressor, spinning air conditioning cooling water circulation, rolling machine and laminating machine 5 m detection, the water quality in the circulating cooling water system and other system for cleaning and sterilization, alga killing, scale removal, corrosion and scale inhibitor and daily water quality process control and maintenance and technical guidance.



  • project eims
    Central air conditioning circulating water treatment
    time
    2017 - 10 - 20
    Case details

    Project overview:

    Water treatment of all equipment in the central air-conditioning system of the hotel


    Project process and introduction

    Through the combination of physical and chemical methods of the whole system for cleaning, disinfection, sterilization, alga killing, rust removal, oil removal, passivation membrane, drainage and water pump Y type filter expansion tank cleaning, etc., and daily maintenance of website on a regular basis.



Circulating water treatment integrated engineering services experts
Yue Xin engineering technology
How to choose a professional reliable water treatment company?
 
  • Experience High technology maturity, deal with more than the program, but also easy to deal with emergencies。

    Less experience Technology to be verified, highly variable, it is difficult to achieve the desired effect。

  • Rich case Not only the number of cases and the scope involved, the field is wide (pinch it)。

    Few cases Not only small and small cases and single cases, the use of false cases and so on。

  • Self-produced drugs Independent research and development of pharmaceutical production and access to patents and various certificates, the actual implementation of the work, high praise rate。

    Buy medicine Procurement of pharmaceutical out, high cost, to cut costs and cut costs, affecting the entire project results。

  • A research team Research team based on technical services in the process of minor hidden dangers to make accurate judgments and timely treatment, stifle the problem in the cradle。

    No research team No hidden dangers of the ability to find major problems to be found after the program to deal with. Time-consuming and costly damage to machinery and equipment。

Please tell me your need to reply to you within 24 hours
 
Q & A: MORE >>
  • 1.Central air conditioning yellow water how to do?
    A:
    Central air-conditioning chilled water and condensate water are recycled water, the cycle will be adsorbed in the air of dust, foreign bodies, etc., water will generate microorganisms, so require regular replacement of water, if dirty very interested, or even to add special cleaning agent Cleaning; if condensation in the condenser more scale, will result in cooling effect of central air conditioning decreased, electricity consumption increased, so also regularly open the cleaning condenser. The way to do this is to change the frequency of cooling water and condensate and to clean the condenser……
  • 2.Circulating cooling water algae growth in a lot of how to deal with?
    A:
    Circulating water due to nutrient concentration, temperature and summer prolonged sunshine, bacteria and algae to create a rapid breeding conditions. Much like the mucilage secreted by bacteria, it allows dust and chemical buoys floating in the water to bond together to form slimy sediments. A biofouling sludge attaches to the heat transfer surfaces of the host condenser Heat transfer filler), in addition to causing corrosion under the scale, but also to reduce the flow of circulating water, reducing heat exchange efficiency, increase power consumption and host load, in severe cases will plug the pipeline……
  • 3.Cooler fouling can clean it?
    A:
    Can be cleaned. Cooler fouling is generally divided into two types of tube fouling and tube fouling, as circulating water generally use soft water, so fouling tube generally does not appear, unless your circulating water is not soft water, remove the detergent first Use soft water cycle. Most of the cooler scaling is outside the tube scaling, there are two reasons for its study, first, the circulating water pipe is too high, because the spray water is generally used groundwater that is hard water, so if the tube temperature is too high will make the spray water temperature Rise, the formation of scale in the pipe wall, the second is spray water itself with high Mg and other elements, especially in mountainous areas, the water is relatively hard……
Contact us

No public

phone:400-854-0068
fax:0571-87243867
mailbox:hzyuexin8@163.com
Q Q:2637788248
Company Address: No.37 Gaoke Road, Guangzhou Tianhe Smart City
Address: Room 2302, Block C, Xizi International, Jianggan District, Hangzhou City, Zhejiang Province

About us
Guangzhou Yuexin Engineering Technology Co., Ltd. was established in 1992 01 month 04 days, is located in Guangzhou Tianhe wisdom of the city hi tech Road No. 37. The country has 23 branches and offices, is a set of circulating water treatment engineering (industrial, civil) air conditioning installation, electrical and mechanical equipment maintenance in one of the private Limited Guangdong. Company now has 218 employees, including 16 engineers, technical personnel 145 people, the country has more than 1500 fixed customers, involved in industries including electricity, automobile, food and beverage packaging, injection molding, hotel, large square, building, transportation and so on.        All along, Hangzhou is a brand of water treatment Guangdong Guangdong business development foundation, a Integrated Company to refrigeration equipment, refrigeration accessories retail and technical services for business development. For many years and some well-known enter...
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