Process Control in Practice (Paperback)

Idioma: inglés

Editorial: Independently Published, 2026

ISBN 13: 9798193816287

  • Tapa blanda
  • Nuevo
Ver todos los detalles

Librería: CitiRetail, Stevenage, Reino UnidoCitiRetail

Vendedor de 5 estrellas

Vendedor de IberLibro desde 29 de junio de 2022

Tapa blanda

Condición: Nuevo

EUR 51,72

Envío por EUR 43,73 
Se envía de Reino Unido a Estados Unidos de America

Cantidad disponible: 1 disponible

Añadir al carrito
Devoluciones gratuitas de 30 días

Descripción del artículo del vendedor

Paperback. PID tuning is the last home of folklore in the plant - rules handed down, numbers copied from one loop to the next, and a widespread belief that it is an art. It is not. It is a procedure that starts from a measurement of how the process actually responds, and the reason almost nobody does it is that almost no book explains how to make that measurement. This one starts there. It is written for the technician who has to make a plant hold a value and then defend the result - and it teaches the honest truth most books avoid: a loop that will not hold almost always has its problem OUTSIDE the controller, in the measurement, the valve, or the process dynamics. Changing the gains only hides it. - **The step test** - how to measure process gain, dead time and time constant off a trend with a ruler. No Laplace transform appears anywhere in the book.- **Tuning as a procedure** - with a defined stopping point, and the dead-time-to-time-constant ratio that tells you honestly when tuning cannot help at all.- **Valves for real** - characteristic, authority, the installed characteristic, and why an oversized valve controls only in the first fifth of its travel.- **The structures a single loop cannot replace** - cascade on the dead-time-bound chlorine loop, ratio on the coagulant dose, feedforward, override, split range, and the two loops that fight each other until you deliberately slow one down.- **Diagnosis from the trend** - telling bad tuning from a sticking valve from a dead-time-bound loop, each by its signature. Every chapter ends by producing a completed field document - a step test record, a tuning record, a valve sizing sheet, an oscillating-loop diagnosis, a commissioning report - filled in with real numbers and reproducible with a pen. The blank forms are collected in Appendix D to photocopy. **No brand names anywhere.** The volume runs on one fictional plant - Ashford Bend Water Treatment Plant - the same plant as Volume 1. Volume 1 is not a prerequisite, but this book assumes the measurement is already trustworthy; making it trustworthy is Volume 1's subject. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…

N° de ref. del artículo 9798193816287

Detalles bibliográficos

Título
Process Control in Practice (Paperback)
Autor
Owen T. Marsh
Editorial
Independently Published
Año de publicación
2026
Estado
new
Encuadernación
Paperback
Idioma
inglés

CitiRetail

Stevenage, Reino Unido

Vendedor de 5 estrellas

Vendedor de IberLibro desde 29 de junio de 2022

Tarifas de envío de Reino Unido a Estados Unidos de America

ArtículoDe 7 a 14 días hábilesDe 7 a 60 días hábiles
Primer artículoEUR 43,73EUR 43,73
Los plazos de entrega los establecen los vendedores y varían según el transportista y la ubicación. Los pedidos que pasan por la aduana pueden sufrir retrasos y los compradores son responsables de los aranceles o tarifas asociadas. Los vendedores pueden ponerse en contacto con usted en relación con cargos adicionales para cubrir cualquier aumento en los costes de envío de los artículos.

Métodos de pago

  • Visa
  • Mastercard
  • American Express
  • Carte Bleue
  • Apple Pay
  • Google Pay

Descripción de la tienda

Online business

Información empresarial del vendedor

ABC BOOKS LIMITED

10 John Street
London, Reino Unido WC1N 2EB