# The ammonia result and the twenty-four hours “The ammonia result and the twenty-four hours” is an environmental compliance officer job simulation on FinderK. You work at Halbrook Dairies, an original fictional company, and complete 3 assignments in about 75 minutes. It is for anyone who wants to practice environmental compliance officer work. No previous work experience is required. - Role: Environmental compliance officer - Industry: Environmental compliance - Career: Legal and compliance (https://finderk.com/careers/legal-and-compliance) - Level: Mid-level - Time: About 75 minutes, 3 assignments - Access: Included in Plus - Created by: FinderK - Work tools: Mail, Office documents and spreadsheets, Tables, Chat - Page: https://finderk.com/simulations/the-ammonia-result-and-the-twenty-four-hours - Last updated: 2026-10-10 ## Summary A monthly ammonia result is above the permit limit. Decide whether the permit has actually been breached, get a notification signed before the clock runs out, and handle a report of dead fish downstream without guessing or denying. ## Full brief You are the environmental compliance officer at a dairy that discharges treated waste water to a trout river. The November ammonia result is high. You assess it against the permit's rolling look-up table, using the records rather than what people remember about an earlier result, and work out what the permit requires and by when. You draft the notification for the site director under time pressure from production, then face a report of dead fish downstream that changes what must be reported and how you speak to the public. Automated checks confirm your counts and saved work; your judgement is reviewed against the standard for the role. ## What is Halbrook Dairies? Halbrook Dairies is a fictional cheese, butter and cream maker with 260 staff beside the River Wend, a trout and salmon river. It treats its own waste water and discharges it under an environmental permit with limits assessed over rolling twelve month periods. This case runs on Tuesday 10 November 2026. ## Who do you play? You are the environmental compliance officer in the Safety, health and environment team. You assess compliance with the site's environmental permit and draft notifications and investigation reports. Richard, the site director, approves every notification; Moira approves if he cannot be reached. You may not delay a required notification or agree that it can wait. You may acknowledge public reports but not speak for the company about causes. ## What will you do? 1. 1. Assess the result against the permit (25 minutes) 2. 2. Draft the notification and get it signed (25 minutes) 3. 3. Respond to the dead fish report (25 minutes) ## Which skills will you practice? - Assess compliance against a permit's statistical limits - Separate records from what people remember - Meet a legal notification deadline under pressure - Report facts without speculating about cause - Handle a public pollution report within the rules ## Frequently asked questions ### How long does “The ammonia result and the twenty-four hours” take? About 75 minutes, across 3 assignments. When the time is up, you get 10 minutes to round up and submit. Pausing stops the clock. ### Is “The ammonia result and the twenty-four hours” free? No. It is included in FinderK Plus. With a free account you can also do it without grading. ### Do I need environmental compliance officer experience? No. No previous work experience is required. The listed level is mid-level. ### What do I get when I finish? You get feedback on each assignment you submit. Completing all required assignments earns a completion certificate. It records participation and is not professional accreditation. ### Is Halbrook Dairies a real company? No. Halbrook Dairies is an original fictional company made for practice. Its coworkers may make mistakes, so check their suggestions against the evidence.