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hey erma wtf is your design of tro sensor in pumproom haw can we know the pressure inside the cabinet if you dont put pressure indicator for inside pressure ,,,, the common problem with your machine is tro sensor broken wire,,,, how can we know the proper air pressure if you dont put indicator,,,,,,,,,,,,,the the pressure lamp is always red,,,,,, pleasee improveeeeeeeeeeeee your design,,,,,,,many chiefmates go to jail becaouse of your machine

Do you have video on how to reset and calibrate flow sensor Erma first endress+hauser

Contrary to your title “SIMPLICITY” Erma First is a very complicated system. Not user-friendly and high maintenance cost. I have experienced Desmi BWTS, which uses only a auto-backwash strainer and an high-intensity UV Lights and thats it- the real SIMPLE machine.

Contrary to your title “SIMPLICITY” Erma First is a very complicated system. Not user-friendly and high maintenance cost. I have experienced Desmi BWTS, which uses only a auto-backwash strainer and an high-intensity UV Lights and thats it- the real SIMPLE machine.

Good evening.. Sirs.. I have problem my bwts (erma first) .. 1.plusing pump alarm " motor over load" n no ready yet. 2. In panel show alarm " filter heavy dirty" Already took out filter n nozzel cleaning, When on bwts for ballst still alarm show attention: filter alarm" And show alarm also incriticall" filter heavy diry".. Sir..give advice n solution 🙏🙏

And show in critical alarm " filter heavy dirty" but already took out filter and cleaned, but when we running bwts for ballast still show alarm" filter heavy dirty" .. Please give me advise n solution sir🙏🙏

Sir... I have problem bwts plusing pumps show alarm ' motor not ready yet & motor over load" How to repair sir???

How to adjust the time in the control panel?

Your demonstrators hands are covering the action. Get rid of this irritating music which is a distraction and get the demonstrator to speak and slow down if you can. I am an ETO on ship fitted with your equipment

Good Day. Text please how much time we can use this mixture, what time of serving is? Up to complete or it has time of using?

why not lead all the wires to the side of the modules? There would be less need to dismantle during maintenance

Sir ask lng po ayaw mg turn on n Kraft transformer ng ERMA BWTS nmen , my power nmn ang panel nya kahit anubg pindot ng turn on dintlga sya nag on. Ano po kaya reasons? Salamat po ..more power..😊

What is the Code: Password there is 3 digits

Dear Erma First engineers, Could you please clarify one moment? Vessel will be loaded in the river - fresh water density 0.99 -1.00,with very limited depth under keel. We expect very low salinity,less than 1.07 psu. According to the manufacturer manual, we have to use APT filled with sea water for operation in fresh water mode. The question is - this water (which we will take to APT) should be treated (passed through BWTS ), or it could be filled in tank bypass (Not using BWTS) If APT will be filled just by fire pump with sea water with density, let's say 1.027 , without treatment, will it be effective and operate in fresh water mode?

We use the your Erma First BWTS on the ship. Thanks for the this system. 😊

Ballast water sampling in Viet Nam GMERI is a unit providing monitoring and analysis services for marine environment samples and waste from ships. We coordinate with national units such as the Institute of Marine Natural Resources and Environment (VAST) to carry out work related to the field of marine resources and the environment.

Why this video shit quality? Not clear parameters of TRO adjust!!

bienxanh.net/index.php?language=vi&nv=news&op=Vien-nghien-cuu-moi-truong-bien-Xanh-GMERI/Thong-tin-ve-dich-vu-khoa-hoc-cua-GMERI-1276#.Y5RedXZBxPY Take sample ballast water in VietNam GMERI is a unit providing monitoring and analysis services for marine environment samples and waste from ships. We coordinate with national units such as the Institute of Marine Natural Resources and Environment (VAST) to carry out work related to the field of marine resources and the environment. Contact: Dr. Le Xuan Sinh - sinhlx@gmail.com.

What are the causes if the transformer rectifier wont start and there is a display no communication?

Very happy make a model for this system

one question please.... What regulates the opening of the flow control valve?...we have ERMA FIRST BWTS onboard....our flow control valve after flowmeter would not open fully maximum opening is only 52% always showing 500 - 650 cubic mtrs per hour flowrate...we are wondering what dictates the valve opening regulation and how to make the flow control valve open to its maximum capacity rate...looking forward for an answer and thank you...

TRO showing zero readings even clorine treated water treated

How to calibrate the analyser My analyser showing Auto----- Cal Config only not showing any reading

How to clean this filter

01s22w #von.ngo

When we close door, indication stay red, what to do ?

Hi, what is the interval of this maintenance?

Is a Great Success! Seriously though, in 10 years either UV or Electro Chlorination will win out and half the industry will look very stupid. My money is on UV winning though. Even a marginal increase in tank corrosion due to chlorination would mark it as a dead technology.

Όλα για το δήθεν!!!!

Good evening dear Sir's. I am chief Officer on container ship with this BWTS ,can you explain please why filter back wash not working in the automatic mode. MV Cape ALTIUS

Good day. How calculate the quantity of sea water to be taken to after peak tank beforehand to make later on ballast treatment in fresh water for all other tanks?

buen dia presentar los vídeos en idioma español

#Asterix

how to contact ERMA FIRST BWMS. My e-mail ID - "shivvanandh_m2000@yahoo.com" Pls reply

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