Information on the Coronavirus for Students

Welcome to Hochschule Geisenheim University!

Dear Students,

The 2020/21 winter semester will be a tough nut to crack!

With a rise in infection rates and more and more confirmed Covid-19 cases around us - with implications on teaching and research and our daily lives - we are all facing difficult times. Maintaining a high quality of teaching and research despite limited resources and spatial restrictions will be anything but easy.

We can only crack this tough nut together - teaching staff, university staff and students - so let's do it!

We are using e-guest to track contact data in university facilities ( Get the latest updates from our crisis management team here:

Best regards,

Hans R. Schultz
- President -

Dealing with Suspected and Confirmed Corona Infections, Entry/Return from High-Risk Areas

Corona In­fectio­ns

The university is committed to recording suspected cases of Corona at an early stage so that protective measures can be taken as quickly as possible. Employees, students and guests are requested to immediately report a confirmed Corona infection or a quarantine requirement to the Occupational Safety and Healthcare Management Department by sending an e-mail to or by calling +49 6722 502 285 or 0170 2857749, if there was any personal contact at the university within a period of five days before the first symptoms appeared.

If there is a confirmed Corona infection and the person was at work in the five days before the first symptoms appeared, the workplace should not be used for a period of at least 36 hours, after which contact surfaces should be cleaned with standard household cleaning agents. Cleaning of contact surfaces after a Corona infection can be requested from the Infrastructure Department (haustechnik(at)

In general, the infection rate of Corona viruses on inanimate, dry surfaces decreases rapidly at room temperature or higher temperatures. According to current knowledge, shared files and papers do not pose a risk of infection if the contamination occurred more than 24 hours ago.

Regardless of the regular cleaning of surfaces, it is important to wash your hands regularly (20 seconds with soap) and to avoid touching your own face.


Notification Procedure for Suspected Infection / Definition of Contact Categories

Notification procedure for suspected infection:

Immediately inform your Head of Department / Manager / lecturer of all the facts:

  • Quarantine requirements from the Health Authority / due to travel regulations
  • Contact with an infected person
  • Suspicion of COVID-19 infection
  • positive Corona test

Then immediately notify corona(at) and +49 6722 502 285 or 01702857749.
The neccessary steps will then be undertaken.

In case of a positive corona test or suspected COVID-19 infection, a list of people must be compiled with whom there has been direct contact at the workplace within the last five days (Contact Category I: face-to-face, i.e. any contact that lasted longer than 15 min and with a distance of <1.5 m without wearing a mask). These people must be informed and leave the workplace immediately and quarantine until contacted by the health authorities, who will usually impose an official quarantine, or until a negative test result is obtained.
All further decisions are made by the health authorities.

If you are not contacted by the health authorities, please contact corona(at) after 3 days at the latest to discuss further action.
Superiors are obliged to ensure that all colleagues employed on site can be reached by telephone at all times. This private data should not be available to third parties.

You have had a confirmed or suspected stage 2 contact with a person who is ill with COVID-19 (Contact Category II, i.e. direct contact with a distance of less than 1.5 m but while wearing a mask or a contact that lasted less than 15 min)? You have had no direct contact but had contact to a direct contact person?Please describe the situation in writing (corona(at) or by phone +49 6722 502 285 immediately, so that further measures, e.g. home office can be discussed.

Travelling to Germany from Abroad - International Students and Guests

Anyone entering Germany who was in a high-risk area in the 10 days prior to arriving in Germany or anyone entering Hesse from a high-risk area must immediately self-quarantine for 10 days. A region is considered high-risk if the number of newly infected persons has more than 50 cases per 100,000 inhabitants within the last seven days, see the RKI (Robert Koch Institute) list of designated  high-risk areas. Please note that the list of areas may change daily.

If you are entering from a high-risk area, you are obliged to register online, prior to arrival, at, and then to go directly to your accommodation immediately after entering the country. For a period of 10 days after your entry you must quarantine in your accommodation. During this period you cannot be visited by anyone who does not belong to your household. You are solely responsible for maintaining the domestic quarantine. The local health authorities will be notified via your online registration, in order to check that you are keeping to the mandatory quarantine period.

You can take a test, at the earliest after 5 days in quarantine (recognized tests: A negative test result means the quarantine period can end. You should keep the test result and the online registration details for at least 10 days after arrival and be prepared to show them to the health authorities upon request. If the test is positive you should follow the procedure listed above under 'Corona infections'.

The quarantine rules are lifted for the carrying out of the test only. You should go directly to the test center (see list below) and then must return directly to your place of quarantine, where you are required to remain until you receive your test result. Please take your online registration with you in order to be exempt from test fees within 10 days of arrival from high-risk areas (valid until December 1, 2020).

Can I exempt myself from the quarantine and notification obligation? Yes, if you will stay at the destination for a maximum of 5 days and can present a negative molecular biological test (PCR test). An antibody test is not sufficient.

It is expected that no trips to countries outside Germany will be undertaken if the Federal Government has classified the trip as risky and it is not urgently necessary. As of October 1, 2020 a travel warning will automatically be issued for Corona risk areas.

Test Centers:

  • Wiesbaden: Wörther-See-Straße 14, 65187 Wiesbaden, "Drive In". Opening hours: Monday - Friday; 9a.m. - 1p.m.
  • Bioscentia Ingelheim (opposite side of the Rhein river), Konrad-Adenauer-Str. 17, 55218 Ingelheim: Opening hours: Monday - Friday; 8 a.m. - 4 p.m. & Saturday; 8 a.m. - 12 noon. Tel. (for appointment) +49 6132 781-7777
  • Frankfurt Airport:


Government information for travellers and commuters:

Current Foreign Office travel warnings:

RKI important information and recommendations for people travelling to Germany:

Information on the designation of international risk areas by the German Foreign Office, BMG and BMI

High-risk regions in Germany:

Notification Obligation for Employees Returning from Abroad

Employees returning to Germany from a high-risk country must inform Human Resources without request by sending an e-mail to corona(at) .


In addition, please refer to the Regulation to Control the Corona Virus, dated March 13, 2020, in its applicable version. For persons with a confirmed Corona infection and contact persons of category I with close contact ("higher" risk of infection) according to the RKI definition, the obligation to be physically present is lifted for 14 days, provided that public health authorities do not impose self-isolation. During that time, employees will work from home, if possible, using their office laptops. Affected employees must inform their departments without delay if home quarantine has been imposed.


Contact Person Tracking

If an infection is confirmed by a positive test result, the doctor reports the result to the public health authorities. People with suspected COVID-19 infection or a confirmed positive Corona test must stay away from the university/work place.

The public health authorities will then contact the person concerned and, if necessary, the university in order to determine further contact people. The following protocol is used:

  • For contact people in Category 1 (high risk of infection: e.g. direct conversation or living together) the public health authorites usually order a home quarantine.
  • For contact people in Category 2 (low risk of infection: e.g. people who spent time in the same room such as seminar rooms, lecture halls, etc., special measures are not usually applied. The contact person must, however, inform HGU via corona(at) immediately in order to discuss further measures (see also FAQ: Notification Procedure fur Suspected Infections / Definition of Contact Categories)

Contact people in Category II or other contact people (contact to an infected person with a distance of more than 1.5 m or spending time in the same room) do not belong to the closer circle of contact people. Therefore, no quarantine regulations apply to them. As an additional preventive measure for contact persons in Category II, we refer to the possibility of working from home. Nevertheless, there are some information to be observed for 14 days after an infection has occured:

  • Continuously watch for symptoms during that period
  • If you should develop symptoms of respiratory diseases, such as cough, fever, chills or an inhibited sense of taste and smell, please call your general practitioner, ask for a sick note and then contact the public health authorites
  • Wash your hands regularly, observe the cough and sneeze etiquette and always wear a mouth and nose covering in places where it is not possible to keep your distance
  • Please reduce your social contacts to people belonging to a risk group as much as possible during that period (elderly people, people with a weakened immune system or a chronical illness)
  • Participant lists must always be kept and saved in case of enquiries from the public health authorities for contact person tracking (either via e-guest or with paper forms)

Study and Teaching

Support Services

Feel free to contact us for any questions and problems concerning your studies, and we will try our best to help you. Please note that consultations on campus take place in exceptional cases only and in strict compliance with hygiene regulations (Hygiene Guidelines for Meetings in MTH). In addition, we are happy to provide advice online or on the phone. Please make an appointment with your contact person. 


Hochschule Geisenheim University


General Support

Se­mes­ter­ Da­tes

Start of teaching: November 2, 2020

No classes: December 23, 2020 - January 3, 2021

End of teaching: February 19, 2021

Summer Semester 2021
Start: Monday, April 12, 2021
End: Friday, July 16, 2021
Examination Period: Friday, July 16 – Friday, July 30, 2021
No Teaching on May 15, 2021
No Teaching on June 04, 2021
Academic Graduation Ceremony: tbd

Classes / Face-to-Face Teaching

The general lecture period for the 2020/21 winter semester still applies.

  • In his video message on July 17, 2020, Prof. Alexander von Birgelen, Hochschule Geisenheim University's Vice President of Student & Academic Affairs, already pointed out the uncertain situation that is expected for the winter semester 2020/21.
  • The 2020/2021 winter semester will be a hybrid semester with a combination of digital and face-to-face teaching.
  • Due to applicable distance and hygiene regulations, only 20% of HGU's seating capacities can be used. Face-to-face classes shall be prioritized when allocation seating capacities.
  • Generally, all modules are providing digital formats so that students can study from home.
  • Optionally, there will be face-to-face classes where students can (again) talk to lecturers in person.
  • Students will not be required to take part in all face-to-face teaching and lecturers will not be required to offer face-to-face teaching in addition to digital. 
  • Course planning and implementation is carried out by the degree programs, and care will be taken to ensure that face-to-face and digital teaching is coordinated.
  • A mouth and nose covering is mandatory during face-to-face classes and in all 'high traffic' areas in Hochschule Geisenheim University, such as corridors, entrance areas, stairs and elevators. The same applies to areas and rooms that are intended to be used by students outside class for study purposes, as well as to catering facilities. In addition, wearing a mouth and nose covering is mandatory whenever the distance requirement of 1.5 meters cannot be observed. This applies to all areas and activities at the university, in buildings, outdoors and in vehicles

Information on the hybrid semester (in German):

Information on tools for online teaching ( and elearning (


Practi­cal Exercises and Ex­cur­sio­ns


Events such as lab exercises, excursions, etc., in which attendance is a mandatory prerequisite for achieving the learning objectives, e.g. due to the use of equipment on site, can be carried out in accordance with the hygiene concepts.

For excursions, the usual approval procedure must still be followed (your lecturer will inform you).

If necessary, the examination boards can determine alternative forms for corresponding study components.


Due to the current lockdown, all scheduled examinations between December 16-18, 2020 (repeat exams from the summer semester) had to be postponed. New examination dates are to be determined and will be announced as soon as possible.

Examination schedules can be found here under 'specific information' for your degree program.

Examinations are taking place under strict hygiene regulations; please read them before participating in the examinations - info here.

Please note that, due to external developments, there may be changes in our planning, so please check the information on the Examinations Office homepage regularly. The information on the homepage is the most current.

Oral Examinations / Vi­deo Con­fe­rences

Oral examinations are generally possible, under consideration of the hygiene concepts.

In the winter semester 2020/21, the Examination Committees may permit special forms of examination, such as video conferencing. In the case of video conferences, it must be ensured, among other things, that all participants agree to this form of examination, that the identity of the examinee can be established by means of an identification card, that he or she is alone in the room and that no inadmissible aids are used.

If examiners or students belong to a risk group or cannot be present due other significant reasons, there is the possibility (if approved by the relevant Examination Committee) to conduct the oral examination as a video conference. It must be ensured that all parties involved agree to this form of examination, that the video conference is managed by the examiner(s) and conducted using a secure service, that the identity of the examinee can be established by video image and showing an official identification document, that he/she is alone in the room and no unauthorized aids are used, and that an examination protocol is drawn up in the usual manner. The explanation of the examination evaluation to the examinee is given orally during the video conference. If the candidate fails, he/she confirms orally that the evaluation has been explained to him/her. In the event that the examination has to be cancelled for technical reasons, the examination will be deemed not to have been taken. This is determined by the examiner or the Head of the Examination Committee. If this procedure is not wanted, the examination may have to be postponed to a later date.



Written Exams

Due to the current situation, the examination period of the winter semester 2020/21 (main examination) will be extended by a third week. Extending the examination period is necessary because of the limited number of examination rooms due to Corona restrictions and upcoming construction work in the Aula, Lecture Hall 3, etc. We are currently assuming that this 3rd examination week will be sufficient, but we cannot completely rule out that the examination period will have to be extended by a 4th week.


Examination Period Winter Semester 2020/21, Date 02:

  • Friday, February 12, 2021 - Friday, March 05, 2021
  • If necessary: Monday, March 07 - Friday, March 11, 2021


Registration Procedure

The usual procedure to register in QIS remains unchanged, also automatic registrations will still be possible. For registration periods and examination dates, please refer to the schedules or go to the website.


Safety Concept during Examinations

  • All students have been assigned pre-determined lecture halls. Students cannot choose the lecture hall on their own. Your lecturer will inform you of the assigned lecture hall beforehand.
  • The designated seats are to be taken, remaining seats must stay empty.
  • General distance regulations apply when entering and leaving the lecture halls.
  • Sanitary wipes are provided in front of the examination room. Please use them to clean your seat and table.
  • Contact data must be collected, if possible by using E-guest, QR code.
  • Hygiene regulations of the RKI must be adhered to (sneeze etiquette, hand hygiene).
  • Please observe the distance rules and the obligation to wear a mask. Wearing a mouth and nose covering is mandatory in all "high-traffic areas", during courses and exams at Hochschule Geisenheim University. Please bring your community mask.
  • Trips to the toilet should be kept to a minimum, if possible. The safety concept for toilet facilities must be observed (Please see notices posted in the toilets).


Additional Information from the Examinations Office

Students belonging to a risk group can withdraw from the examination attempt - as in case of illness - with a doctor's certificate. The obligatory registration for the next attempt remains unaffected! The doctor's certificate must be submitted to the Examinations Office within the commonly known period.


For any questions concerning your thesis, please contact your lecturers / supervisors or members of the Examinations Office.

Writing a thesis in Corona times creates new challenges for us. If, due to the current situation, you cannot work on your prepared topic and wish to work on a different one, please contact your supervisor. Upon request, the Examination Committees will deal with your cause and come up with a suitable solution. Your degree program administrator in the Examinations Office will then finalize the confirmation of the extension and discuss additional formalities with you.



Use of the Cafeteria (Mensa)

The Mensa is re-opening in Corona mode! Max. 48 seats!


"To go" or "Eat-in"

We ask that all students, staff and guests follow the following rules in the Mensa:

  • A face-mask is to be worn when entering and leaving, as well as at the counter
  • Keep a distance of 1.5 m to others
  • QR-Code or paper form registration! (not for To Go!)´
  • No self-service!!!

Food, trays, and cutlery will be handed out at the counter!

Please check the room capacity on the monitors and info-pages, and avoid creating crowds!

Information about the Mensa

Internship and Vocational Semesters (BPS)

The Internship and Vocational Semester (BPS) Advisors are happy to help you with any questions regarding BPS.

Please contact them if you need assistance or your BPS must be postponed or split. We know that companies can only offer internships or vocational semesters under difficult circumstances. Please stay in touch with us to find individual solutions.



Stays Abroad
  • Stays abroad are generally possible. The current pandemic can lead to short-term changes however, and it is therefore strongly recommended that, before beginning a stay abroad, you should inform yourself about the entry and residence conditions of the respective host country as well as the requirements and general conditions of the host institution.
  • Staff members should also inform themselves about the university's guidelines on business trips.
  • Furthermore, we recommend that you regularly check the websites of the Foreign Office and the host institution for information.
  • Students who are required to complete mandatory stays abroad should contact the respective examination committee.
  • Postponing the stay is possible in most cases. Whether an approved scholarship has to be repaid in case of early termination or non-appearance has to be checked in each individual case or depends on the requirements of the respective scholarship provider.
  • If you have successfully applied for an exchange place, you can use the online services of the host university. In many cases, it is also possible to combine classroom and online teaching and can be financially supported.
  • If you have any questions, the International Office  team will be happy to help you.




Due to the current Corona Regulation, the library is required to reduce the number of visitors to its facilities. Nevertheless, the Library Team wants to continue to support you as much as possible by providing the following services:

  • The library is open for users from 9 a.m. to 3 p.m. Monday to Friday with limited services. Please go to our website for up-to-date information on our opening hours ( Wearing a mask is mandatory when entering the library. Please also note possible access restrictions and distance rules.
  • During the opening hours the Library Team can be reached for information and enquiries (including extending borrowed media) via the usual channels: by e-mail Auskunft-Bibliothek(at), phone 06722 502 261 and WhatsApp 0171 10 27 571.
  • Books from the University Library collections can be pre-ordered by sending an e-mail to Auskunft-Bibliothek(at) The books will be available for collection at the counter during the above mentioned opening hours.
  • For returns, please use the box at the library entrance.
  • Three workstations have been installed in the Foyer of the campus building where you can access the Campus WiFi on your own devices, use the online services on site or view other literature. The workstations are spaced far apart and hand sanitizers are provided. The workstations and workrooms in the library cannot be used.
  • Library staff supports you in your book searches and handle your research requests.
  • The student printer can be used for copying/printing purposes via USB flash drive.
  • Tutorials on researching and managing literature using Citavi are available. Tutorials can either take place in the library facilities and are limited to one person or as a webinar.
  • Hochschule Geisenheim University's e-learning platform (Ilias) also features online courses on how to use the library and literature research.
  • Due to the restricted inter-library lending service of the HeBIS network, employees and students are being assisted in finding and implementing alternatives to inter-library borrowing.
  • Library staff also provides assistance in accessing online media.
  • New literature will be ordered where possible and subsequently made available.
  • The copying and sending of ordered journal tables of contents and journal articles to employees will continue.

Should you have any questions or require further assistance, please contact the Library Team using the channels mentioned above.

We are using E-guest for digital contact records!

Please install the app or use paper forms

Hy­gie­ne and Protection Measures

Hygiene Concept for Teaching in Winter Semester 2020/21

The Hessian Ministry of Higher Education, Research, Science and the Arts (HMWK) has defined the winter semester 2020/21 as a hybrid semester with a combination of digital and face-to-face teaching, with the individual universities responsible for the organization.

In contrast to the previous summer semester, all types of university courses can thus be held again in the winter semester, taking into account the distance and hygiene rules, limited seating capacity and, if necessary, the creation of specific hygiene concepts. Responsibility for compliance with the rules lies with the respective lecturers.

In general, the entire teaching should be offered digitally. Exceptions apply similarly to the summer semester (lab exercises, excursions, sports). The digital courses ensure that all students can continue their studies, even if they cannot or are not allowed to enter the university, either individually or as a group.

The Federal Centre for Health Education (BZgA) recommends that, as in the case of influenza and other respiratory diseases, people should protect themselves from transmission of the corona virus by keeping a distance of at least 1.5 metres, washing their hands regularly and thoroughly, and by observing coughing and sneezing 'etiquette'. Detailed hygiene recommendations can be found at Rooms must be ventilated regularly (please also refer to section "Ventilation"). Regular airing is also good for hygiene, as it reduces the number of fine droplets containing pathogens that may be present in the air.


Contact Data Collection (e-guest or form)

1. In teaching areas on the campus, contact data will be collected in classes, exams, and other study-related events such as admissions events as well as when using work stations in libraries, or using practical, PC and learning rooms. At events over several days, contact details will be collected each day. Details will also be collected in dining facilities and other facilities with visitors, with the exception being for takeaway food and beverages. Participation in the collection of contact data is obligatory and a prerequisite for participation in classroom events and the use of the above-mentioned facilities. The name, address and telephone number of the participants as well as the title of the event will be recorded for the sole purpose of enabling the tracking of infections. The contact data is recorded using an electronic system ( or form. For data protection reasons, one form per person must be filled out and submitted to the organizer. The contact data collection forms will be kept by the organizer until the deadline expires. The data is to be kept for the duration of one month from the beginning of the event, protected from third-party access by the responsible health or public order office, and is to be transmitted to them on request or deleted or destroyed securely and in accordance with data protection regulations immediately after the deadline has expired.

Students: If you do not have a smartphone or have forgotten it and you can therefore not use the e-guest app, your fellow students can also submit your contact data (as a guest entry). In addition, it is also possible to submit contact data in paper form. Contact forms are available in all teaching rooms.

Lecturers: Please do not forget to register yourself. The forms available in the lecture halls and seminar rooms are to be handed out to students who were unable to register by smartphone. After the end of the event, the forms are to be collected in DIN A5 envelopes (with the date, place and name of the event written on it), which are also available in the room, and sent by in-house mail to P5 - Event Management; in addition, marked mailboxes will be hung up on campus. Any questions regarding QR codes and paper forms should be directed to veranstaltungen(at) or the Info Point (tel. -100)

Guests and External Visitors: For persons who do not have a smartphone or have forgotten it, contact data can also be collected online by other guests (guest list) or by using paper forms. Contact forms are provided in all lecture halls and seminar rooms.

2. At internal staff meetings, minutes should be taken and kept for four weeks, in which the participants are recorded, with online participation identified. External participants are to be recorded with first name, surname and telephone number. Minutes are to be stored for a period of 4 weeks.



Contact Among Each Other

In buildings and also on campus, it is important to ensure that people have as little direct contact with each other as possible or that their contact is reduced to a minimum. Contact in rooms of the university, during breaks or other activities is to be kept to a minimum. Physical contact, such as shaking hands is to be avoided.

In the case of unavoidable direct contact, additional protection must be ensured! At consultation and information areas with personal contact, where the safety distance of at least 1.5 meters cannot be maintained, protective screens are provided.  Where such screens are not available and the minimum distance cannot be maintained, mouth-nose coverings must be worn.

At all times a minimum distance of at least 1.5 meters ("safety distance") must be maintained from other people in all directions, including on entry, when sitting and moving about. Where this is not possible, alternative protective measures (e.g. mouth-nose coverings) must be observed. The safety distance must be maintained in all university owned and rented buildings, parts of buildings and on the entire campus of Hochschule Geisenheim University!  Measures such as barriers, markings or access regulations are to ensure that the distance is maintained. All members of the university, users and guests are obligated to observe the measures for maintaining the safety distance. The safety distance must also be maintained when entering and leaving buildings and rooms and in queues. Group formations in buildings and on the premises are to be avoided.

Mouth and Nose Coverings

A mouth and nose covering is mandatory in all buildings of Hochschule Geisenheim University (also in all 'traffic' areas such as corridors, entrance areas, stairs and elevators) with the exception being made for working in an office or in other rooms by yourself. If distance requirements (1.5 meters) cannot be observed during joint work or business travelling, wearing a FFP2 face mask or surgical mask is mandatory. In general, these items are medical disposables, but can also be re-used after drying. This regulation applies to all areas and activities at the university, in buildings, outdoors and in vehicles. The use of plastic face protection shields without wearing a mouth and nose covering in the buildings of Hochschule Geisenheim University is not permitted.

It is recommended, if possible, to take a break from wearing a mouth and nose covering or surgical mask after 3 hours (75 minutes in case of FFP2 masks), ideally for a period of at least 30 minutes.



The Three Main Measures (AHA rules)

The three main measures (AHA rules) to reduce the risk of infection must be observed: Keep your distance, observe hygiene, wear a face mask.

In particular, regular and thorough hand washing with soap and water for 20 seconds before and after class is recommended.

In addition, hand sanitizers have been installed at many building entrances.


In order to protect against infection, interiors should be supplied with as much fresh air as possible. This is one of the most effective methods of removing potentially viral aerosols from indoor spaces.

Fresh air ventilation

The simplest form of ventilation is window ventilation. Impact ventilation, where windows are opened fully, must take place before or at the beginning of the event and then at regular intervals. A ventilation period of 3 to 10 minutes is recommended. Even more effective (if possible) is cross-ventilation via opposite windows.

The time interval for ventilation depends on the size of the room, the number of people, activities (normal speaking or e.g. choir singing) and the available window area. The SARS-CoV-2 occupational safety rule of the BMAS recommends ventilation after 60 minutes for offices and after 20 minutes for meeting rooms.

The Commission for Indoor Air Hygiene at the Federal Environment Agency has recommendations for schools that applies equally to seminar rooms at universities: For room sizes of approx. 60-75 m³ and a number of pupils of usually 20-30 children per class, intensive ventilation is to be provided in every (!) break in class with the windows wide open. In the case of teaching units of more than 45 minutes duration, i.e. also in double lessons or if only a short break (5 minutes) is planned between teaching units, this should also be done during the lessons. (...) If, during the lessons, individual students experience symptoms of illness such as repeated sneezing or coughing, the windows should be opened immediately (shock ventilation as described above). This also applies at home or in the office.

Ventilation systems (RLT systems)

HGU teaching rooms which have an air conditioning system are to be operated with a very high outside air volume flow in the winter semester.

In a statement, the indoor climate department of the German statutory accident insurance (DGUV) states: In technical ventilation, filtered fresh air is continuously fed from the outside into the interior rooms via central or decentralized ventilation systems (RLT systems). (...) In contrast to fresh air ventilation, ventilation systems, when correctly adjusted, guarantee a continuous and sufficient air exchange regardless of the external weather conditions. The risk of transmission of SARS-CoV-2 via properly maintained HVAC systems can be classified as low. For this reason, air handling systems should not be switched off, but on the contrary, the supply of fresh air via the air handling system should be increased and recirculation should be avoided or reduced as far as possible. Only a sufficient supply of fresh air contributes to a reduction of a virus-contaminated aerosol concentration.

In rooms with recirculating air coolers it is important to ventilate using the windows.

Mobile air circulation units

According to the Indoor Air Hygiene Commission (IRK) at the Federal Environment Agency, the most effective method of removing virus-containing aerosols from indoor spaces is to provide as much fresh air as possible. Mobile air filter units based on circulating air do not allow fresh air to enter the rooms. In the opinion of the IRK, the use of such air purifiers with integrated HEPA filters in rooms is not sufficient to effectively remove suspended particles (e.g. viruses) by filtering the indoor air over the entire period of use. The use of such devices cannot replace ventilation.

The Indoor Air Hygiene Commission (IRK) also describes which requirements must be checked in advance for the operation of such devices: This would require an exact recording of the airflow in the room as well as a specific placement of the mobile devices. The height of the air flow rate would also have to be adapted exactly to the local conditions and room occupancy. The use of such devices can therefore not replace ventilation measures. Treatment of air pollutants with ozone or UV light is rejected by the IDE for both health and safety reasons.

The above-mentioned documents are available at the following links (in German): 

Building Access / Opening Hours
  • Staff: Buildings are accessible using keys and chipcards.
  • Students: Classroom buildings will be open from 7 a.m. to 6 p.m. from October 19, 2020 .

Advice Services

The advisory services of the university administration, the degree programs and the central services are currently available by appointment. This applies, among others, to the Admissions Office and the Examinations Office, which should be contacted by telephone, e-mail or post:  List of services. The Infopoint is open. Please note the limited opening hours.

Opening hours and regulations are available here:  University Library

Opening hours and regulations are available here: Mensa


A plan of the classroom capacities has been put together, based on hygiene and distance regulations, and cannot be changed without prior approval. The maximum capacity in compliance with distance regulations (number of seats) is to be observed. Contact details must be supplied either via (online) or paper forms (offline).

  • Gerd-Erbslöh-Hörsaal (32 seats)
  • Atrium (70 seats) with hybrid technology
  • Aula (30 seats)
  • HS 20 (25 seats)
  • HS Sensorik 1 (24 seats)
  • HS Sensorik 2 (30 seats)
  • Sensorik GTZ (16 seats)
  • HS 2 (16 seats)
  • HS 3 (16 seats)
  • HS 4 (20 seats)
  • HS 5 (8 seats)
  • HS 6 (11 seats)
  • HS 7a (10 seats)
  • HS 7b (10 seats)
  • HS 7a (10 seats)
  • HS 8 (20 seats)
  • HS 9 (18 seats)
  • HS 10 (28 seats)
  • HS11 - contact A. Peters
  • HS 12 (17 seats)
  • HS 13 (10 seats)
  • HS 14 (7 seats)
  • HS 16 (6 seats)
  • HS21 (17 seats)
  • HS 32 (23 seats)
  • HS 33 (9 seats)
  • HS 34 (24 seats)
  • HS 35 (12 seats) - PC room
  • HS 44 (14 seats) 
  • HS 46 (10 seats)
  • HS 60 (12 seats)
  • HS 61 (12 seats)
  • HS 62 (9 seats)
  • Gruppenraum AStA (10 seats)
  • HS Praktikum RZ (19 seats)
  • Lernraum LMS (11 seats)
  • Arbeitsraum Monrepos 4 (4 seats)
  • Arbeitsraum Studis BK (4 seats)
  • PC-Raum Monrepos KG (5 seats)
  • Mensa (48 seats)





We are using E-guest for digital contact records!

Please install the app or use paper forms