Section 3

15-E.Enter the Start Time #1, press ACCEPT to continue. Enter Stop Time # and press ACCEPT to continue.

11:00 AM 21 - APR - 01

START/STOP TIMES

ACCEPT

 

 

CHANGE

PROGRAM START #

1

AM/PM

 

 

(TIME:DAY)

 

 

CLEAR

 

 

CHANGE

ENTRY

 

 

DAY

HIT CLEAR, THEN ACCEPT, AFTER LAST ENTRY

11:00 AM 21 - APR - 01

START/STOP TIMES

ACCEPT

 

 

CHANGE

PROGRAM STOP #

1

AM/PM

 

 

(TIME:DATE)

 

 

CLEAR

 

 

CHANGE

ENTRY

 

 

DAY

HIT CLEAR, THEN ACCEPT, AFTER LAST ENTRY

15-F.Continue entering Start and Stop times until finished. To exit and save entries, enter a blank time and date. Press CLEAR ENTRY and then press ACCEPT to continue to Storm Water.

Step 16 - Storm Water

EPA regulations for storm water discharges require monitoring of precipitation, flow, and water samples in order to assess the impact of storm or snow melt runoff on receiving waters. The manufacturer can help you create a storm water monitoring system that consists of a multiple bottle sampler, an external flow meter, and a tipping bucket rain gauge.

In addition to performing basic sampling routines, 900 MAX Series Samplers that are equipped with the storm water monitoring program have the following additional capabilities:

•The storm water sampling routine allows collection of automatic grab sample(s) at user-selectable timed intervals (up to 24 different intervals may be selected) during the storm's early stage or “first flush.” First flush grab and main program flow weighted composite samples are automatically segregated. The first flush sample volume may be set independently of the sample volume for the flow weighted composite.

•The special storm water program allows an external device to initiate the start of the sampling program. A dry contact closure across Pins B and D on the Auxiliary receptacle, held closed for at least 61 seconds, is required.

•When sampling with multiple bottles, the sampler can be programmed to collect one large “first flush” sample (or small multiple samples) at timed interval(s). The number of bottles segregated for the first flush sample is selectable. Concurrently, flow weighted samples are collected from the beginning of the storm until all remaining bottle(s) are filled, or after a user selected time has elapsed.

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Advanced Sampling

8990startup.fm

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Hach 900 MAX manual Storm Water
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900 MAX specifications

The Hach 900 MAX is an advanced analytical instrument designed to perform water quality analysis with precision and efficiency. This multiparameter water quality analyzer is tailored for a wide range of applications, including environmental monitoring, wastewater treatment, and industrial processes. Its unique design and technology make it a valuable tool for professionals in the field.

One of the standout features of the Hach 900 MAX is its ability to measure multiple parameters simultaneously. Equipped with advanced sensors, the device can analyze key water quality indicators such as pH, turbidity, dissolved oxygen, conductivity, and various chemical parameters. This comprehensive measurement capability allows users to gain a complete understanding of water quality in a single run, saving both time and resources.

The Hach 900 MAX utilizes cutting-edge technologies to provide accurate and reliable results. Its integrated optical sensors employ advanced photometry, which enhances the detection of chemicals in water samples with high sensitivity. Additionally, the device includes advanced calibration management tools that ensure consistent accuracy over time. Users can easily perform routine calibrations with minimal effort, facilitating reliable data collection.

Another notable characteristic of the Hach 900 MAX is its user-friendly interface. The instrument features a large, touchscreen display that allows for intuitive navigation through various settings and parameters. Users can quickly access real-time data, generate reports, and analyze trends using the built-in software. The ability to customize dashboards and create visual representations of data enhances user experience and simplifies the decision-making process.

In addition to its analytical capabilities, the Hach 900 MAX emphasizes connectivity and data management. The instrument can be connected to laboratory information management systems (LIMS) and other data networks, enabling smooth data transfer and integration into existing workflows. This connectivity enhances collaboration among team members and facilitates compliance with regulatory requirements.

Durability is another hallmark of the Hach 900 MAX. The device is designed for use in demanding environments, with robust construction and protection against dust and moisture. This reliability ensures that the analyzer remains operational even in challenging conditions, making it suitable for field applications.

Overall, the Hach 900 MAX stands out as a powerful and versatile tool in the realm of water quality analysis. With its multiparameter measurement capabilities, advanced sensor technologies, user-friendly interface, and reliable performance, it enables professionals to obtain accurate insights into water quality efficiently. As environmental concerns continue to grow, instruments like the Hach 900 MAX play a crucial role in ensuring the safety and sustainability of water resources.
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