EN Standards Articles

  • Sanitary Check Valves Principles and Parameters

    The sanitary check valve will open when the media flows forward and will close when the medium returns to flow. These are mainly automatic valves, whose main function is to prevent the backflow of the means, as well as to avoid the inversion of the pump and the drive motor and the release of the container means. It is also used for safety protection in auxiliary systems where ...


    By Adamant Valves

  • Sanitary Ball Valve Requirements and Maintenance

    Regarding the requirements of sanitary valves, the most important requirement is their material because it is in direct contact with the flow of the media. In general, sanitary tap materials are made of stainless steel and the two main materials are 304 and 316L. These two stainless sheets of steel are the most resistant to corrosion. As a result, they will not easily ...


    By Adamant Valves

  • Advantages of Sanitary Valves with Electric Appliances

    The sanitary valve with electrical device refers to the sanitary valve driven by an electric motor to manipulate. The valve driven by an electrical device has the following advantages: 1. It can significantly reduce the time to open and close the valve. 2. It can greatly ...


    By Adamant Valves

  • Characteristics of the Pneumatic Sanitary Ball Valve

    1. Its fluid resistance is small. The resistance of the ball valve is the smallest fluid of all the valves. Even a ball valve of reduced diameter, the resistance to the fluid is quite low. 2. It is durable and zero leakage. For automatic packaging equipment, the pneumatic ball valve is preferred. ...


    By Adamant Valves

  • Sanitary Pump Application

    Sanitary pumps involve the delivery of all human contact products such as pharmaceuticals, dairy products, beverages, foodstuffs, cosmetics, food additives, fine chemicals and the like. There are four basic types of sanitary pumps, centrifugal, volumetric, jet and air. Centrifugal ...


    By Adamant Valves

  • Sanitary Butterfly Valve Advantages and Polishing Performance

    Sanitary butterfly valve uses a standard electronic polishing, with a smooth surface to ensure clean. It has no media accumulation area, and will not produce potential pollution. Its opening and maintenance is fast and easy, and the process downtime is shortened. Sanitary ...


    By Adamant Valves

  • American Standard Sanitary Check Valve Technical Parameters

    1. Bolt connection Body bonnet connection executive standard: ANSI B 1.1 Nut manufacturing executive standard: ANSI B 18.2.2 2 valve cover The bonnet material is the same as ...


    By Adamant Valves

  • New case study about Kuristuck Technology available

    Read our case study about Kuristuck Technology. It shows the benefits of Kuristuck on detackification and sludge recovery and therefore the positive impact on fresh make up water consumption. You want to learn more about Kuristuck? Listen to our presentation at  ...


    By Kurita

  • Free and residual chlorine according to DIN EN ISO 7393-1

    Metrohm is pleased to present an Application Bulletin describing the determination of free and total chlorine by iodometric titration. To disinfect water for human consumption, chlorine is added to the water in some countries. Because ...


    By Metrohm AG

  • Meyer helps keep the lights on for almost 1 million Americans - Case Study

    Iowa’s largest energy company, located in Council Bluffs Iowa, provides service to 746,000 electric customers in a 10,600-square mile area in Iowa, Illinois, South Dakota and Nebraska. When issues arise from downed plants, their customers feel the full extent. It’s critical for this energy company to ensure their daily operations never experience downtime. ...


    By Wm. W. Meyer & Sons, Inc.

  • Mejora Al Sistema de Aireación Elimina Malos Olores en Meixcali, Baja California, Mexico

    Resumen: La Comisión Estatal de Servicios Públicos de Mexicali (CESPM) es un Organismo Público Descentralizado del Gobierno del Estado de Baja California. Tiene la función de atender la planeación, construcción, operación y mantenimiento de los sistemas de potabilización de agua, su distribución, captación de ...

  • The top 3 Lufft blog posts of 2016

    At the start of the New Year we would like to take a look at the blog highlights of the last year: On a Personal Note After the acquisition of Lufft by a new owner in December 2015, our former Managing Director Klaus Hirzel announced the first major change for Lufft last year: The change of management. On 1st of August Klaus Hirzel handed over the reins to Dr. Martin ...

  • What To Do When OSHA Arrives - Part 1

    Continuing Our Guide for New Plant Safety Managers You have been the new plant safety manager for a little over two months. During this timeframe you have had the opportunity to review the limited number of safety procedures left in your office by your predecessor and you are beginning to ...


    By Antea Group - USA

  • LGD F200 - Designed for easy zeroing and span adjustments

    Regular zeroing and span adjustments to gas analyzers in the field are suggested and required for a variety of reasons. Compliance to environmental standards, e.g. those outlined in the US EPA (40 CFR) or EN 14181 is an important factor. Special application conditions, e.g. a varying gas matrix or compensating for pressure effects can be additional reasons, where a zeroing and span adjustment ...


    By Axetris Ag

  • 3 Safety Risks to your Business

    Health and safety related incidents are more commonplace at work than you may think. According to the International Labour Organization, 153 workers have a work-related accident every 15 seconds. Think about that for a moment. No matter the industry within which you ...


    By Rivo, a Sphera Company

  • Do you have any gloves that conform to EN 374-3 for Resistance to Chemical Permeation?

    Q: Do you have any gloves that conform to EN 374-3 for Resistance to Chemical Permeation? A: Yes – the Bodyguards powder free Nitrile gloves in their GL890 range conform to this standard and have undergone the rigorous testing required to meet it. You should still bear in mind ...


    By Camlab Limited

  • EN Rx Chemical Oxidants Treat Free Product

    CASE STUDY #0116 GATE 1204 PILOT, SEBRING, FL SITE OVERVIEW Active gas station in Sebring, FL FDEP Site Number: 8629375 ...


    By EN Rx

  • The new user and client server administration of SmartGraph 3

    Client/Server The optional division of the program “Client” (which is the user surface) and the “Server” (background processing) component is generated during the software setup. The following functions belong to the “background processing”: The communication with the attached devices (TCP/IP, USB, serial) The storage of ...

  • China to Increase Minimum Wage 2013 Standards

    The minimum wage system in China is designed to protect the rights of workers and especially those on low incomes. The minimum wage standard is generally adjusted for monthly minimum wage and hourly minimum wage through regional legislation at least every two years. 26 provinces and cities in China have increased their minimum wage standards in 2013. Minimum wage is ...


    By SGS

  • Fugro Centralizes and Standardizes HSE Risk Management Across Global Business Operations

    When Netherlands-based Fugro (FUnderingstechniek en GROndmechanica) was founded in 1962, they began providing oil, gas, mining and civil engineering and construction companies with surveys of soil and rock data to help them make informed decisions about future operations. Today, the company serves corporations all around the world – with more than 12,000 employees working in Europe, Africa, ...


    By IHS Markit

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you