Find Jobs
Hire Freelancers

Design an Auto backwashing Controller for a Screen filter

$8-15 AUD / hour

Chiuso
Pubblicato circa 5 anni fa

$8-15 AUD / hour

-- PLEASE READY CAREFULLY AND REPLY ONLY IF YOU HAVE THE SKILLS— Design an Auto backwashing Controller for a screen filter as follows: - Complete Control System Drawings - Screen Design - Work with Suppliers to get: o best screen design o Circuit Design o Control Panel Layout o Control Panel Design o Costings - Manuals Equipment - 2 x 4-20mA Pressure Sensors input (Pressure Sensors 1 & 2) - 1 x Flush Valve (Option for more) - 2 x Piston Position Switches (Option) Inputs - 2 x 4-20mA or 0-10V Inputs from Pressure Sensors (which ever is easiest) - External signal to (switch to start backwash) - External signal to pause backwash - (relay for Piston position) - Flush Valve 1 Position - Flush Valve 2 Position - Flush Valve 3 Position Output - System Fault/ok (relay) - In backwash - Relay to open o Flush Valve 1 o Flush Valve 2 o Flush Valve 3 - RS485 Connection (TBC) Setpoints - DP Set Point (measuring the difference between Transducer 1 & 2. - Timer backwash (DP Over Ride) - Timer for DP set point before backwash - Backwash Duration - (option of Piston pistons) Admin Set points ( Password Protected) - Time to Open Backwash valve - Min records for Above. - History – Over Pressure Recordings - Last 10 backwashes Bluetooth Setup & Monitoring
Rif. progetto: 18938283

Info sul progetto

3 proposte
Progetto a distanza
Attivo 5 anni fa

Hai voglia di guadagnare un po'?

I vantaggi delle offerte su Freelancer

Imposta il tuo budget e le scadenze
Fatti pagare per il lavoro svolto
Delinea la tua proposta
La registrazione e le offerte sui lavori sono gratuite
3 freelance hanno fatto un'offerta media di $13 AUD/ora
Avatar dell'utente
I DO NOT OUTSOURCE I have been a freelancer for the past 8 years, I believe that my experience and skill in this background will prove to be of great help to you. Contact me to discuss more on the details
$12 AUD in 40 giorni
3,4 (4 valutazioni)
3,7
3,7
Avatar dell'utente
Hi, We are a professional Manufacturing service that has extensive experience in CNC machining, 3D Printing, Injection Molding, Laser Cutting. We work with all materials and to all finishes including prototyping & end-product consumer retail goods working only the very best in industry standards to fit all budgets. If you do not have the CAD file we can create them for you with our team of engineers & product designers and then get them to manufacturing. Let me know if we can be of service; and please let me know if your interested in photos of our past work! many thanks, Conor We are experts in bringing products to life! Please message me to see photos of our past work. anthonypridham could you please inbox me more detail about this project
$15 AUD in 15 giorni
0,0 (1 valutazione)
0,0
0,0
Avatar dell'utente
I am specialist in all types of controller panel design and developing with avr micro controller and interested to complete your project
$12 AUD in 10 giorni
0,0 (0 valutazioni)
0,0
0,0

Info sul cliente

Bandiera: AUSTRALIA
Ropes Crossing, Australia
5,0
40
Metodo di pagamento verificato
Membro dal mar 31, 2016

Verifica del cliente

Grazie! Ti abbiamo inviato tramite email il link per richiedere il tuo bonus gratuito.
Non è stato possibile inviarti l'email. Riprova per piacere.
di utenti registrati di lavori pubblicati
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Caricamento anteprima
Autorizzazione per la geolocalizzazione concessa.
La tua sessione è scaduta ed è stato effettuato il log out. Accedi nuovamente per piacere.